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: Sep 22, 4:41 AM EST
Polymarket
This event group covers various markets related to a tennis match between Donna Vekic and Xinyu Wang in the Singapore Open. Markets range from predicting the overall winner to specific set outcomes, game totals, and set/game spreads. The scheduled start date is September 20, 2026.
This market refers to the tennis match between Donna Vekic and Xinyu Wang in the Singapore Open, originally scheduled for September 20, 2026 at 10:00PM ET. This market will resolve to 'Donna Vekic' if Donna Vekic advances against Xinyu Wang. This market will resolve to 'Xinyu Wang' if Xinyu Wang advances against Donna Vekic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Donna Vekic and Wang Xinyu in the WTA Singapore Open, originally scheduled for September 21, 2026 at 03:10 UTC. This market will resolve to 'Donna Vekic' if Donna Vekic advances against Wang Xinyu. This market will resolve to 'Wang Xinyu' if Wang Xinyu advances against Donna Vekic. 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.
Prediction market odds often reflect the collective wisdom of informed traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set initial lines based on statistical models and expert opinions, while this market’s odds are driven by real money being wagered. This can lead to discrepancies, especially as new information emerges or public sentiment shifts. While sportsbooks may incorporate biases or seek to maximize profit margins, prediction markets aim to accurately forecast the probability of an event occurring, making them a useful comparison point for assessing the likelihood of a particular outcome in the Singapore Open match.