US Open: Aryna Sabalenka vs Marketa Vondrousova

Foretrace AI research

Understand the odds. Examine the reasoning.

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24h volumeUnavailable

Total volume$351.2K

LiquidityUnavailable

Event end date · UTCSep 9, 2025

Price history

Market probability

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Polymarket · UTC

Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.

Outcomes & resolution rules

1 market

These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.

US Open: Aryna Sabalenka vs Marketa VondrousovaClosedMarket odds100%

US Open: Aryna Sabalenka vs Marketa Vondrousova

Sabalenka100%Polymarket estimate

Vondrousova0%Polymarket estimate

Liquidity: Unavailable
Deadline · UTC: Sep 9, 2025
Sabalenka bid / ask: 99.9¢ / 100.0¢
Trading fees: Not flagged by provider

Closed market · historical data

This market is closed. Its historical data remains available.

How research works

Resolution rules

This is a polymarket on the tennis match between Aryna Sabalenka and Marketa Vondrousova in the 2025 US Open women's singles quarter-final, scheduled for September 2, 2025. This market will resolve to 'Sabalenka' if Aryna Sabalenka advances against Marketa Vondrousova. This market will resolve to 'Vondrousova' if Marketa Vondrousova advances against Aryna Sabalenka. If the match is canceled (not played at all), ends in a tie, or is delayed beyond September 9, 2025, without a winner determined, this market will resolve to 50-50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. A consensus of credible reporting may also be used.