Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
Outcomes & resolution rules
108 markets
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
Scottie SchefflerClosedMarket odds0%
Will Scottie Scheffler lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Rory McIlroyClosedMarket odds0%
Will Rory McIlroy lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Cameron YoungClosedMarket odds0%
Will Cameron Young lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Matt FitzpatrickClosedMarket odds0%
Will Matt Fitzpatrick lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Russell HenleyClosedMarket odds0%
Will Russell Henley lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Tommy FleetwoodClosedMarket odds0%
Will Tommy Fleetwood lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Justin RoseClosedMarket odds0%
Will Justin Rose lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Jon RahmClosedMarket odds0%
Will Jon Rahm lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
J.J. SpaunClosedMarket odds0%
Will J.J. Spaun lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Collin MorikawaClosedMarket odds0%
Will Collin Morikawa lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Chris GotterupClosedMarket odds0%
Will Chris Gotterup lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Xander SchauffeleClosedMarket odds0%
Will Xander Schauffele lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Ludvig ÅbergClosedMarket odds0%
Will Ludvig Åberg lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Aaron RaiClosedMarket odds0%
Will Aaron Rai lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Ben GriffinClosedMarket odds0%
Will Ben Griffin lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Justin ThomasClosedMarket odds0%
Will Justin Thomas lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Robert MacIntyreClosedMarket odds0%
Will Robert MacIntyre lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Si Woo KimClosedMarket odds0%
Will Si Woo Kim lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Sepp StrakaClosedMarket odds0%
Will Sepp Straka lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Alex NorenClosedMarket odds0%
Will Alex Noren lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Tyrrell HattonClosedMarket odds0%
Will Tyrrell Hatton lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Harris EnglishClosedMarket odds0%
Will Harris English lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Ryan GerardClosedMarket odds0%
Will Ryan Gerard lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Hideki MatsuyamaClosedMarket odds0%
Will Hideki Matsuyama lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Jacob BridgemanClosedMarket odds0%
Will Jacob Bridgeman lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Kristoffer ReitanClosedMarket odds0%
Will Kristoffer Reitan lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Patrick ReedClosedMarket odds0%
Will Patrick Reed lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Viktor HovlandClosedMarket odds0%
Will Viktor Hovland lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Akshay BhatiaClosedMarket odds0%
Will Akshay Bhatia lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Sam BurnsClosedMarket odds0%
Will Sam Burns lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Kurt KitayamaClosedMarket odds0%
Will Kurt Kitayama lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Bryson DeChambeauClosedMarket odds0%
Will Bryson DeChambeau lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Nicolai HøjgaardClosedMarket odds0%
Will Nicolai Højgaard lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Wyndham ClarkClosedMarket odds100%
Will Wyndham Clark lead the 2026 U.S. Open following the first round?
Yes100%Polymarket estimate
No0%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
99.9¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Min Woo LeeClosedMarket odds0%
Will Min Woo Lee lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Patrick CantlayClosedMarket odds0%
Will Patrick Cantlay lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Maverick McNealyClosedMarket odds0%
Will Maverick McNealy lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
J.T. PostonClosedMarket odds0%
Will J.T. Poston lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Keegan BradleyClosedMarket odds0%
Will Keegan Bradley lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Bud CauleyClosedMarket odds0%
Will Bud Cauley lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Rickie FowlerClosedMarket odds0%
Will Rickie Fowler lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Alex SmalleyClosedMarket odds0%
Will Alex Smalley lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Jake KnappClosedMarket odds0%
Will Jake Knapp lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Shane LowryClosedMarket odds0%
Will Shane Lowry lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Gary WoodlandClosedMarket odds0%
Will Gary Woodland lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Daniel BergerClosedMarket odds0%
Will Daniel Berger lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Jason DayClosedMarket odds0%
Will Jason Day lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Adam ScottClosedMarket odds0%
Will Adam Scott lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Michael KimClosedMarket odds0%
Will Michael Kim lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Jordan SpiethClosedMarket odds0%
Will Jordan Spieth lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Joaquin NiemannClosedMarket odds0%
Will Joaquin Niemann lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Cameron SmithClosedMarket odds0%
Will Cameron Smith lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Dustin JohnsonClosedMarket odds0%
Will Dustin Johnson lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Carlos OrtizClosedMarket odds0%
Will Carlos Ortiz lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Lucas HerbertClosedMarket odds0%
Will Lucas Herbert lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
David PuigClosedMarket odds0%
Will David Puig lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Laurie CanterClosedMarket odds0%
Will Laurie Canter lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
Unavailable
Deadline · UTC
Jun 21, 2026
Yes bid / ask
— / 0.1¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AClosedMarket odds0%
Will Player A lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player BClosedMarket odds0%
Will Player B lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player CClosedMarket odds0%
Will Player C lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player DClosedMarket odds0%
Will Player D lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player EClosedMarket odds0%
Will Player E lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player FClosedMarket odds0%
Will Player F lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player GClosedMarket odds0%
Will Player G lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player HClosedMarket odds0%
Will Player H lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player IClosedMarket odds0%
Will Player I lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player JClosedMarket odds0%
Will Player J lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player KClosedMarket odds0%
Will Player K lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player LClosedMarket odds0%
Will Player L lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player MClosedMarket odds0%
Will Player M lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player NClosedMarket odds0%
Will Player N lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player OClosedMarket odds0%
Will Player O lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player PClosedMarket odds0%
Will Player P lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player QClosedMarket odds0%
Will Player Q lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player RClosedMarket odds0%
Will Player R lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player SClosedMarket odds0%
Will Player S lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player TClosedMarket odds0%
Will Player T lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player UClosedMarket odds0%
Will Player U lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player VClosedMarket odds0%
Will Player V lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player WClosedMarket odds0%
Will Player W lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player XClosedMarket odds0%
Will Player X lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player YClosedMarket odds0%
Will Player Y lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ZClosedMarket odds0%
Will Player Z lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AAClosedMarket odds0%
Will Player AA lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ABClosedMarket odds0%
Will Player AB lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ACClosedMarket odds0%
Will Player AC lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ADClosedMarket odds0%
Will Player AD lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AEClosedMarket odds0%
Will Player AE lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AFClosedMarket odds0%
Will Player AF lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AGClosedMarket odds0%
Will Player AG lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AHClosedMarket odds0%
Will Player AH lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AIClosedMarket odds0%
Will Player AI lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AJClosedMarket odds0%
Will Player AJ lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AKClosedMarket odds0%
Will Player AK lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ALClosedMarket odds0%
Will Player AL lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AMClosedMarket odds0%
Will Player AM lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ANClosedMarket odds0%
Will Player AN lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AOClosedMarket odds0%
Will Player AO lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player APClosedMarket odds0%
Will Player AP lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AQClosedMarket odds0%
Will Player AQ lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ARClosedMarket odds0%
Will Player AR lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ASClosedMarket odds0%
Will Player AS lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player ATClosedMarket odds0%
Will Player AT lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AUClosedMarket odds0%
Will Player AU lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AVClosedMarket odds0%
Will Player AV lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AWClosedMarket odds0%
Will Player AW lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Player AXClosedMarket odds0%
Will Player AX lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
OtherClosedMarket odds0%
Will someone else lead the 2026 U.S. Open following the first round?
Yes0%Polymarket estimate
No100%Polymarket estimate
Liquidity
$0
Deadline · UTC
Jun 21, 2026
Yes bid / ask
0.0¢ / 100.0¢
Trading fees
Enabled · verify on Polymarket
Closed market · historical data
This market is closed. Its historical data remains available.
This market will resolve according to the player that finishes Round 1 of the main tournament at the 2026 US Open at Shinnecock Hills Golf Club with the lowest cumulative score.
In the event of a tie, this market will resolve in favor of the player with the lower score on the back 9 of the first round. If a tie still persists, this market will resolve in favor of the player that records more eagles thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records more birdies thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys thus far in the main tournament. If a tie still persists, this market will resolve in favor of the player whose listed last name comes first alphabetically.
If the 2026 US Open at Shinnecock Hills Golf Club is cancelled, postponed after July 5, 2026, 11:59 PM ET, or if an official Round 1 leader has not been declared within that timeframe, this market will resolve to "Other".
The primary resolution source will be the official results published by the US Open website (https://www.usopen.com/leaderboard).
Retrieved 10/4/2026, 7:13:41 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.
