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 10, 6:11 AM EST
Polymarket
This market refers to the doubles tennis match between Fancutt/Watanabe and Covato/Voelzke in the Cassis, originally scheduled for September 8, 2026 at 4:00AM ET. This market will resolve to 'Fancutt/Watanabe' if the team of Fancutt/Watanabe advances against Covato/Voelzke. This market will resolve to 'Covato/Voelzke' if the team of Covato/Voelzke advances against Fancutt/Watanabe. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Fancutt/Watanabe and Covato/Voelzke in the Cassis, originally scheduled for September 8, 2026 at 4:00AM ET. This market will resolve to 'Fancutt/Watanabe' if the team of Fancutt/Watanabe advances against Covato/Voelzke. This market will resolve to 'Covato/Voelzke' if the team of Covato/Voelzke advances against Fancutt/Watanabe. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds offer a different perspective than traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while Polymarket allows traders to directly assess the probability of an outcome. This can lead to differences in implied probabilities, especially as new information emerges. It's common to see prediction markets reflect the 'wisdom of the crowd' more accurately, potentially identifying value where sportsbooks may have mispriced an outcome. Comparing these odds can provide a more comprehensive view of expectations for the Cassis doubles match.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Cassis doubles match between Fancutt/Watanabe and Covato/Voelzke. The platform will verify the result against widely available and trusted sources to ensure accuracy. Traders holding shares in the winning outcome will be paid out according to the final market price at resolution, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price of this market before the Sep 15, 2026 resolution date. Any news regarding player injuries, changes in team strategy, or unexpected performance in preceding matches could shift trader sentiment. Publicly available analysis from tennis experts and updated rankings could also play a role. Furthermore, significant trading volume, even without specific news, can indicate a change in conviction among market participants and subsequently move the odds. Monitoring these signals will be key to understanding potential shifts in this market.