TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 12:13 PM EST
Polymarket
This market refers to the tennis match between Matthew Carroll and Toufik Sahtali in the M15 Monastir, Main Draw, originally scheduled for September 9, 2026 at 6:00AM ET. This market will resolve to 'Matthew Carroll' if Matthew Carroll advances against Toufik Sahtali. This market will resolve to 'Toufik Sahtali' if Toufik Sahtali advances against Matthew Carroll. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Matthew Carroll and Toufik Sahtali in the M15 Monastir, Main Draw, originally scheduled for September 9, 2026 at 6:00AM ET. This market will resolve to 'Matthew Carroll' if Matthew Carroll advances against Toufik Sahtali. This market will resolve to 'Toufik Sahtali' if Toufik Sahtali advances against Matthew Carroll. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially differing from those offered by traditional sportsbooks. Sportsbooks set initial lines based on statistical models and expert analysis, while this market’s odds are driven by actual money being wagered. If a significant number of traders believe a sportsbook is mispricing an outcome, they can express that view by trading on Polymarket. This can lead to odds on Polymarket diverging from sportsbook lines as new information becomes available or public sentiment shifts. It's important to compare both to gain a comprehensive view.
This market resolves around Sep 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Monastir tennis match between Matthew Carroll and Toufik Sahtali. The platform will identify the winner of the match, and that determination will be the basis for settling all outstanding shares. Traders should monitor official sources for the final result to understand how this market will be settled. The outcome will be determined by the official tournament results.
Several factors could influence trading activity and move this market before Sep 16, 2026. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift expectations. Unexpected upsets in other matches leading up to this one might also affect the perceived probabilities. Additionally, significant trading volume from informed participants could indicate new information or a change in sentiment. Monitoring tennis news sources and observing trading patterns on Polymarket will be key to understanding potential market movements.