TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 13, 6:03 PM EST
Polymarket
This market refers to the tennis match between Denis Shapovalov and Adrian Mannarino in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Denis Shapovalov' if Denis Shapovalov advances against Adrian Mannarino. This market will resolve to 'Adrian Mannarino' if Adrian Mannarino advances against Denis Shapovalov. 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.
This market refers to the tennis match between Denis Shapovalov and Adrian Mannarino in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Denis Shapovalov' if Denis Shapovalov advances against Adrian Mannarino. This market will resolve to 'Adrian Mannarino' if Adrian Mannarino advances against Denis Shapovalov. 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.
This market resolves around Aug 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result hinges on the official match conclusion, and the platform will update the market accordingly based on confirmed scores from accepted sports authorities.
Several key signals could shift this market before Aug 20, 2026. Notable injuries, sudden changes in player rankings, or weather disruptions affecting match conditions may cause rapid adjustments. Performance in preceding matches, especially on the same surface, can also influence trader sentiment. Media reports about player confidence or strategic changes may create volatility. As the event approaches, any last-minute updates from official tournament announcements or accredited analysts could further move this market.