2026 U.S. Open: Winner Nationality

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Will a player from the United States of America win the 2026 U.S. Open?

Yes100%Polymarket estimate

No0%Polymarket estimate

Liquidity: Unavailable
Deadline · UTC: Jun 21, 2026
Yes bid / ask: 99.2¢ / 100.0¢
Trading fees: Enabled · verify on Polymarket

Closed market · historical data

This market is closed. Its historical data remains available.

How research works

Resolution rules

Will a player from England win the 2026 U.S. Open?

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.

How research works

Resolution rules

This market will resolve according to the listed nationality of the 2026 US Open champion. In the event of a tie, this market will resolve in favor of the nationality 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 a champion 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.

Will a player from Spain win the 2026 U.S. Open?

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.

How research works

2026 U.S. Open: Winner Nationality

Understand the odds. Examine the reasoning.

Price history

Outcomes & resolution rules

Will a player from the United States of America win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from England win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Spain win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Australia win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Japan win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from the Republic of Korea win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Canada win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Norway win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Denmark win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Sweden win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Northern Ireland win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from the Republic of Ireland win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Scotland win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Argentina win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Colombia win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from South Africa win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from France win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Italy win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Austria win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Belgium win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Chile win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Mexico win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from New Zealand win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from Iceland win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from the People's Republic of China win the 2026 U.S. Open?

Closed market · historical data

Resolution rules

Will a player from another country win the 2026 U.S. Open?