TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 12:32 PM EST
Polymarket
This market refers to the doubles tennis match between Boulais/Dalmasso and Fuchs/Perez in the Cassis, originally scheduled for September 10, 2026 at 8:30AM ET. This market will resolve to 'Boulais/Dalmasso' if the team of Boulais/Dalmasso advances against Fuchs/Perez. This market will resolve to 'Fuchs/Perez' if the team of Fuchs/Perez advances against Boulais/Dalmasso. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Boulais/Dalmasso and Fuchs/Perez in the Cassis, originally scheduled for September 10, 2026 at 8:30AM ET. This market will resolve to 'Boulais/Dalmasso' if the team of Boulais/Dalmasso advances against Fuchs/Perez. This market will resolve to 'Fuchs/Perez' if the team of Fuchs/Perez advances against Boulais/Dalmasso. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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.
Often, prediction market odds can differ from those offered by traditional sportsbooks. This can occur due to differing opinions on the likely outcome, or because prediction markets allow for more nuanced trading and the incorporation of a wider range of information. Sportsbooks set their odds to ensure profitability, while this market reflects the collective wisdom of traders who are incentivized to accurately predict the result. It’s common to see discrepancies, particularly as new information emerges or public perception shifts regarding the Cassis doubles match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Cassis doubles match. The price of these shares directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price will adjust accordingly, providing a dynamic assessment of the likely winner. The current price indicates the market’s confidence in one team over the other.
This market resolves around Sep 17, 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 Boulais/Dalmasso and Fuchs/Perez. Traders will be able to see the final outcome reflected in the market, and winning shares will be paid out accordingly. The platform will verify the result against publicly available data to ensure a fair and accurate settlement of this market.
Several factors could influence the price of this market before the Sep 17, 2026 resolution date. Any news regarding player injuries, changes in team strategy, or even weather conditions could shift trader sentiment. Unexpected results in other matches involving these players might also impact predictions. Public commentary from tennis analysts or significant betting activity in traditional sportsbooks could also serve as catalysts, causing traders to reassess their positions and adjust the odds on Polymarket for the Cassis doubles match.