Live prediction market odds for Iga Swiatek vs. Sara Bejlek. Compare prices across Kalshi.
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MARKET RESOLVEDKalshi
Resolved 2026-05-27
This market resolved on 2026-05-27. Iga Swiatek was the officially declared outcome. Prior to resolution, the market peaked at 99%.
Iga Swiatek vs. Sara Bejlek — WTA Tennis match held on 2026-05-27. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate |  |
|---|---|
Iga SwiatekWINNER | 99% |
Sara Bejlek | 1% |
Iga Swiatek vs. Sara Bejlek was a prediction market event tracked across 1 platform (Kalshi). Iga Swiatek led the market at 99% implied probability before resolution. Other contenders include Sara Bejlek at 1%.
Iga Swiatek held the lead at 99% implied probability heading into resolution. Behind Iga Swiatek, Sara Bejlek at 1% were the next closest contenders. Platforms were tightly aligned at a 0.0% spread, suggesting broad consensus on the odds.
Here were the closing odds across Kalshi: Iga Swiatek: 99¢ on Kalshi. Sara Bejlek: 1¢ on Kalshi. Platforms were tightly aligned at a 0.0% spread, leaving little room for cross-platform arbitrage.
A price of 99¢ meant the market estimated a 99% chance that Iga Swiatek would be the outcome. Traders who bought at 99¢ and held through resolution received $1.00 per share — a 1% return on their position. Those on the wrong side received $0.
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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Iga Swiatek wins the Bejlek vs Swiatek professional tennis match in the 2026 French Open Women Singles Round Of 64 after a ball has been played, then the market resolves to Yes.
The following market refers to the Bejlek vs Swiatek professional tennis match in the 2026 French Open Women Singles Round Of 64 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).
PolymarketThis market refers to the tennis match between Sara Bejlek and Iga Swiatek in the Roland Garros WTA, originally scheduled for May 27, 2026 at 5:00AM ET. This market will resolve to 'Sara Bejlek' if Sara Bejlek advances against Iga Swiatek. This market will resolve to 'Iga Swiatek' if Iga Swiatek advances against Sara Bejlek. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Iga Swiatek
99.0% avg
