TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 8:51 AM EST
Polymarket
This market refers to the tennis match between Stephanie Judith Visscher and Manon Leonard in the W35 Birmingham, Main Draw, originally scheduled for October 13, 2026 at 5:00AM ET. This market will resolve to 'Stephanie Judith Visscher' if Stephanie Judith Visscher advances against Manon Leonard. This market will resolve to 'Manon Leonard' if Manon Leonard advances against Stephanie Judith Visscher. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 Stephanie Judith Visscher and Manon Leonard in the W35 Birmingham, Main Draw, originally scheduled for October 13, 2026 at 5:00AM ET. This market will resolve to 'Stephanie Judith Visscher' if Stephanie Judith Visscher advances against Manon Leonard. This market will resolve to 'Manon Leonard' if Manon Leonard advances against Stephanie Judith Visscher. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 often set initial lines to balance their risk, while this market allows traders to freely adjust probabilities based on their own analysis and information. If there's a significant discrepancy, it might indicate that the market believes a sportsbook has mispriced the event. However, it's important to remember that both types of odds represent probabilities of an outcome, and neither is guaranteed to be accurate. Comparing them can offer valuable insights into public perception and potential value.
This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results of the W35 Birmingham tennis match between Stephanie Judith Visscher and Manon Leonard. The platform will verify the winner against official tournament records and reporting from reputable sports news sources. The market will then settle, distributing payouts to those who correctly predicted the outcome. Traders should monitor official sources for the final result to understand when the market will be finalized.
Several factors could influence the trading activity in this market before Oct 20, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected results in other matches leading up to this contest might also affect perceptions of the players' overall performance. Furthermore, major upsets in the tournament or significant changes in weather forecasts could all contribute to price movements. Traders will be closely watching these factors and adjusting their positions accordingly, creating volatility in the market.