TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 10:11 AM EST
Polymarket
This market refers to the tennis match between Savannah Dada-Mascoll and Yekaterina Dmitrichenko in the W15 Monastir, Main Draw, originally scheduled for September 17, 2026 at 5:30AM ET. This market will resolve to 'Savannah Dada-Mascoll' if Savannah Dada-Mascoll advances against Yekaterina Dmitrichenko. This market will resolve to 'Yekaterina Dmitrichenko' if Yekaterina Dmitrichenko advances against Savannah Dada-Mascoll. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 Savannah Dada-Mascoll and Yekaterina Dmitrichenko in the W15 Monastir, Main Draw, originally scheduled for September 17, 2026 at 5:30AM ET. This market will resolve to 'Savannah Dada-Mascoll' if Savannah Dada-Mascoll advances against Yekaterina Dmitrichenko. This market will resolve to 'Yekaterina Dmitrichenko' if Yekaterina Dmitrichenko advances against Savannah Dada-Mascoll. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set their lines based on their own analysis and to balance betting action, while this market aggregates the beliefs of many individual traders. If a significant number of people believe a particular outcome is more likely than sportsbooks suggest, the odds on Polymarket will shift accordingly. It’s common to see discrepancies, especially before a lot of money has been traded on the market, as the market attempts to forecast the event outcome.
This market resolves around Sep 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Savannah Dada-Mascoll vs Yekaterina Dmitrichenko match in Monastir. The platform will verify the winner against official tournament results to determine which outcome pays out. The outcome of this market will be determined by the official result of the tennis match, as reported by the tournament organizers.
Several factors could influence the price of this market before it resolves. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. For example, if one player is reported to be unwell or has a history of performing poorly in similar conditions, the odds could move in favor of their opponent. Unexpected weather conditions at the tournament location could also play a role. Generally, any information that alters perceptions of the players’ chances of winning will likely cause movement in this market.