TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 14, 1:17 AM EST
Polymarket
This market refers to the tennis match between Zachary Svajda and Mattia Bellucci in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Zachary Svajda' if Zachary Svajda advances against Mattia Bellucci. This market will resolve to 'Mattia Bellucci' if Mattia Bellucci advances against Zachary Svajda. 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 Zachary Svajda and Mattia Bellucci in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Zachary Svajda' if Zachary Svajda advances against Mattia Bellucci. This market will resolve to 'Mattia Bellucci' if Mattia Bellucci advances against Zachary Svajda. 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 is determined by the official match conclusion, and the platform will update the market status accordingly. Traders should monitor reputable sports news sources for real-time updates, as any last-minute changes could affect the final settlement. No manual intervention or external validation beyond public records is required for closure.
Injuries, weather conditions, or strategic changes announced by coaches can shift this market significantly. Key moments like pre-match press conferences, practice sessions, or betting trends on Polymarket may also influence trader sentiment. As the match nears, any update affecting player availability or form will likely cause price swings. Monitoring official team announcements and media coverage will help anticipate potential movements in the market leading up to Aug 20, 2026.