TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 6:51 AM EST
Polymarket
This market refers to the doubles tennis match between Jecan/Pavel and Barrientos/Kestelboim in the Seville, originally scheduled for September 10, 2026 at 4:00AM ET. This market will resolve to 'Jecan/Pavel' if the team of Jecan/Pavel advances against Barrientos/Kestelboim. This market will resolve to 'Barrientos/Kestelboim' if the team of Barrientos/Kestelboim advances against Jecan/Pavel. 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 Jecan/Pavel and Barrientos/Kestelboim in the Seville, originally scheduled for September 10, 2026 at 4:00AM ET. This market will resolve to 'Jecan/Pavel' if the team of Jecan/Pavel advances against Barrientos/Kestelboim. This market will resolve to 'Barrientos/Kestelboim' if the team of Barrientos/Kestelboim advances against Jecan/Pavel. 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.
Typically, prediction market odds reflect a wisdom-of-the-crowd effect, often differing from initial sportsbook odds due to the incentive structure and diverse information considered by traders. Sportsbooks set lines based on their own models and profit margins, while this market allows anyone to express their view and profit from accurate predictions. If sportsbook odds initially favor one team, the prediction market might adjust based on factors sportsbooks haven't fully accounted for, such as player form, recent news, or even subtle strategic advantages. It’s common to see prediction markets outperform traditional forecasts.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to 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. The more traders believe Jecan/Pavel will win, the higher the price of shares representing that outcome will rise, and vice-versa for Barrientos/Kestelboim. This dynamic pricing ensures the market reflects the aggregated intelligence of all traders.
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 Seville doubles match between Jecan/Pavel and Barrientos/Kestelboim. The platform will verify the match result against publicly available sources to determine the winning pair and settle the market accordingly. Traders holding shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the price of shares in this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or even updated analysis from tennis experts could shift trader sentiment. Unexpected results in other matches involving these players could also impact confidence levels. A strong performance by either team in a preceding round or a significant change in betting patterns at traditional sportsbooks could also cause movement. Ultimately, any information that alters perceptions of the teams' chances of winning could move this market.