TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 15, 4:24 PM EST
Polymarket
This market refers to the tennis match between Mimi Xu and Cadence Brace in the W50 Quebec City, Main Draw, originally scheduled for October 15, 2026 at 12:00PM ET. This market will resolve to 'Mimi Xu' if Mimi Xu advances against Cadence Brace. This market will resolve to 'Cadence Brace' if Cadence Brace advances against Mimi Xu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 29, 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 Mimi Xu and Cadence Brace in the W50 Quebec City, Main Draw, originally scheduled for October 15, 2026 at 12:00PM ET. This market will resolve to 'Mimi Xu' if Mimi Xu advances against Cadence Brace. This market will resolve to 'Cadence Brace' if Cadence Brace advances against Mimi Xu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 29, 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 traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, while this market relies on individuals willing to put their capital behind their beliefs. It’s common to see discrepancies between the two, especially before significant events or when there's considerable uncertainty. Comparing this market to sportsbook odds can be a useful exercise to gauge differing levels of confidence in a particular outcome for the W50 Quebec City tennis match.
This market resolves around Oct 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W50 Quebec City tennis match between Mimi Xu and Cadence Brace. The winner of the match, as declared by the official tournament organizers, will determine the winning outcome in this market. Any potential disputes or challenges to the official result will be evaluated based on publicly available information and established tennis rules.
Several factors could influence the trading activity and prices in this market leading up to Oct 22, 2026. News regarding player injuries, changes in weather conditions affecting the match, or updates on player form could all shift trader sentiment. Unexpected results in other matches involving these players, or even broader trends in the world of professional tennis, might also play a role. Any significant information that alters the perceived probability of either player winning is likely to cause movement in this market, reflecting the dynamic nature of predictions.