TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 10:39 AM EST
Polymarket
This market refers to the doubles tennis match between Forti/Romano and Lock/Lock in the Biella, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Forti/Romano' if the team of Forti/Romano advances against Lock/Lock. This market will resolve to 'Lock/Lock' if the team of Lock/Lock advances against Forti/Romano. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 Forti/Romano and Lock/Lock in the Biella, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Forti/Romano' if the team of Forti/Romano advances against Lock/Lock. This market will resolve to 'Lock/Lock' if the team of Lock/Lock advances against Forti/Romano. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert analysis, while this market allows anyone to trade on their beliefs. If a significant number of traders believe a sportsbook has mispriced an outcome, they can express that view by trading in the opposite direction, potentially driving the prediction market odds closer to what they perceive as the true probability. This dynamic can lead to interesting discrepancies and opportunities for arbitrage.
This market resolves around Sep 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Biella doubles match between Forti/Romano and Lock/Lock, as reported by a recognized tennis authority. The platform will verify the match's completion and the winning team, ensuring a transparent and accurate settlement process for all participants in this market. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of shares in this market before Sep 24, 2026. Any news regarding player injuries, changes in playing conditions, or unexpected performance in preceding matches could shift trader sentiment. Publicly available analysis from tennis experts, or even significant betting activity in traditional sportsbooks, might also impact trading behavior. A strong showing by either team in a warm-up match or a notable change in their ranking could all contribute to movement in this market.