TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 4:24 PM EST
Polymarket
This market refers to the tennis match between Reese Brantmeier and Kajsa Rinaldo Persson in the W50 Quebec City, Main Draw, originally scheduled for October 17, 2026 at 12:00PM ET. This market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Kajsa Rinaldo Persson. This market will resolve to 'Kajsa Rinaldo Persson' if Kajsa Rinaldo Persson advances against Reese Brantmeier. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 Reese Brantmeier and Kajsa Rinaldo Persson in the W50 Quebec City, Main Draw, originally scheduled for October 17, 2026 at 12:00PM ET. This market will resolve to 'Reese Brantmeier' if Reese Brantmeier advances against Kajsa Rinaldo Persson. This market will resolve to 'Kajsa Rinaldo Persson' if Kajsa Rinaldo Persson advances against Reese Brantmeier. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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.
Often, prediction market odds offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders. Discrepancies can arise from differing information or interpretations of the players’ form. If there's a significant difference between the implied probability on Polymarket and sportsbook odds, it may indicate an opportunity for value betting, assuming you agree with the crowd’s assessment.
This market resolves around Oct 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be based on the official result of the W50 Quebec City match between Reese Brantmeier and Kajsa Rinaldo Persson. The platform will verify the outcome against publicly available and trusted sources to determine the winning outcome and distribute funds accordingly to those who correctly predicted the result.
Several factors could influence the price of this market before resolution. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift trader sentiment. Unexpected announcements about team strategies or even pre-match interviews expressing confidence or concern could also cause movement. Monitoring these signals and assessing their potential impact on the match outcome is key to understanding how this market might evolve.