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 18, 8:23 AM EST
Polymarket
This market refers to the doubles tennis match between Stevenson/Willis and Arneodo/Jebens in the Roanne, originally scheduled for October 18, 2026 at 6:30AM ET. This market will resolve to 'Stevenson/Willis' if the team of Stevenson/Willis advances against Arneodo/Jebens. This market will resolve to 'Arneodo/Jebens' if the team of Arneodo/Jebens advances against Stevenson/Willis. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 Stevenson/Willis and Arneodo/Jebens in the Roanne, originally scheduled for October 18, 2026 at 6:30AM ET. This market will resolve to 'Stevenson/Willis' if the team of Stevenson/Willis advances against Arneodo/Jebens. This market will resolve to 'Arneodo/Jebens' if the team of Arneodo/Jebens advances against Stevenson/Willis. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 offer a different perspective than traditional sportsbooks. This market, like many others, can reflect the wisdom of the crowd, potentially incorporating information and analysis not fully captured by bookmakers. Discrepancies can arise due to differing user bases, varying levels of expertise, and the incentive structures inherent in prediction markets—where traders are directly rewarded for accurate forecasts. It's common to see prediction markets move faster to incorporate new information than sportsbook odds, especially in niche events.
This market resolves around Oct 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Roanne doubles match between Stevenson/Willis and Arneodo/Jebens, as reported by the official tournament organizers. The winning team, as determined by the official score, will dictate the outcome of this market. Traders will be able to claim their winnings following the official confirmation of the match result.
Several factors could influence trading activity in this market before Oct 25, 2026. Any news regarding player injuries, changes in team strategy, or unexpected performance in prior matches could shift trader sentiment. Updates on court conditions or weather forecasts (if applicable) might also play a role. Furthermore, significant betting activity or analysis from tennis experts could sway the market’s probabilities, leading to price fluctuations and increased volume. Monitoring these signals could provide insights into potential market movements.