Felix Auger-Aliassime vs. Stefanos Tsitsipas
Live prediction market odds for Felix Auger-Aliassime vs. Stefanos Tsitsipas. Compare prices across .
ATP Listed Resolved
This market resolved on Aug 17, 2026. Felix Auger-Aliassime was the officially declared outcome.
Felix Auger-Aliassime vs.
Felix Auger-Aliassime vs. Stefanos Tsitsipas: ATP Tennis match held on 2026-08-16. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction.com.
| Question | Result |
|---|---|
Felix Auger-AliassimeWINNER | Yes |
Stefanos Tsitsipas | No |
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and ProphetX.
KalshiIf Felix Auger-Aliassime wins the Tsitsipas vs Auger-Aliassime professional tennis match in the 2026 ATP Cincinnati Round Of 64 after a ball has been played, then the market resolves to Yes.
The following market refers to the Tsitsipas vs Auger-Aliassime professional tennis match in the 2026 ATP Cincinnati 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). Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
PolymarketThis market refers to the tennis match between Stefanos Tsitsipas and Felix Auger-Aliassime in the Cincinnati Open, originally scheduled for August 16, 2026 at 10:00AM ET. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Felix Auger-Aliassime. This market will resolve to 'Felix Auger-Aliassime' if Felix Auger-Aliassime advances against Stefanos Tsitsipas. 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 ATP Tour. A consensus of credible reporting may also be used.
ProphetXSports moneyline - resolves based on official game outcome per ProphetX Prediction Rules
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For example, a 40¢ price implies about a 40% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.
