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: Aug 29, 12:00 AM EST
Polymarket
This market refers to the doubles tennis match between Donski/Martin and Puttergill/Rai in the Kingston 2, originally scheduled for August 28, 2026 at 5:30PM ET. This market will resolve to 'Donski/Martin' if the team of Donski/Martin advances against Puttergill/Rai. This market will resolve to 'Puttergill/Rai' if the team of Puttergill/Rai advances against Donski/Martin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 11, 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 Donski/Martin and Puttergill/Rai in the Kingston 2, originally scheduled for August 28, 2026 at 5:30PM ET. This market will resolve to 'Donski/Martin' if the team of Donski/Martin advances against Puttergill/Rai. This market will resolve to 'Puttergill/Rai' if the team of Puttergill/Rai advances against Donski/Martin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 11, 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.
Prediction market odds in this market often reflect a more nuanced view of team strength and recent form compared to traditional sportsbook lines. While sportsbooks may set prices based on broader public interest and broader market factors, prediction markets allow participants to bet directly on their knowledge of the teams, leading to prices that can diverge significantly. Traders should compare this market’s current odds with sportsbook lines to identify potential value, especially if recent practice results or player updates aren’t fully reflected in the sportsbook odds yet.
This market resolves around Sep 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match result — which team wins the Kingston 2 doubles match — and this is checked against reliable sports news outlets and tournament officials’ announcements. Traders can expect a quick resolution once the match concludes and the winner is officially declared, ensuring this market settles based on factual, publicly available data.
Several signals could shift this market before it resolves, including last-minute player injuries, changes in team lineups, or significant performance shifts in lead-up tournaments or practice sessions. Weather conditions on match day, if relevant, and any media reports highlighting team morale or strategy adjustments may also influence trader sentiment. Additionally, large trades or whale activity on Polymarket can cause price momentum, especially as the event draws closer to Sep 4, 2026, reflecting evolving expectations about which team is more likely to claim victory.