TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 25, 1:06 AM EST
Polymarket
This market refers to the doubles tennis match between Andrade/Zink and Ayeni/Ostapenkov in the San Diego 2, originally scheduled for September 24, 2026 at 7:30PM ET. This market will resolve to 'Andrade/Zink' if the team of Andrade/Zink advances against Ayeni/Ostapenkov. This market will resolve to 'Ayeni/Ostapenkov' if the team of Ayeni/Ostapenkov advances against Andrade/Zink. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 8, 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 Andrade/Zink and Ayeni/Ostapenkov in the San Diego 2, originally scheduled for September 24, 2026 at 7:30PM ET. This market will resolve to 'Andrade/Zink' if the team of Andrade/Zink advances against Ayeni/Ostapenkov. This market will resolve to 'Ayeni/Ostapenkov' if the team of Ayeni/Ostapenkov advances against Andrade/Zink. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 8, 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 reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to freely adjust probabilities based on their own research and information. If sportsbook odds significantly diverge from those seen here, it may indicate differing opinions on the likely outcome of the San Diego doubles match. It’s important to remember that prediction markets aim to forecast the most probable result, potentially offering a more accurate view than initial sportsbook offerings.
This market resolves around Oct 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the San Diego doubles match between Andrade/Zink and Ayeni/Ostapenkov. The platform will verify the match result against publicly available sources to determine the winning outcome. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price movement of this market before Oct 1, 2026. Any news regarding player injuries, changes in team strategy, or even weather conditions affecting the match could shift trader sentiment. Unexpected upsets in other matches leading up to this one might also impact confidence in certain players or teams. Furthermore, large trading volume from informed traders could signal new information or a change in market perception, potentially causing significant price fluctuations in this market.