TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 22, 9:43 PM EST
Polymarket
This market refers to the doubles tennis match between Reymond/Sanchez and Kavcic/Purcell in the Kingston, originally scheduled for August 22, 2026 at 6:30PM ET. This market will resolve to 'Reymond/Sanchez' if the team of Reymond/Sanchez advances against Kavcic/Purcell. This market will resolve to 'Kavcic/Purcell' if the team of Kavcic/Purcell advances against Reymond/Sanchez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 5, 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 Reymond/Sanchez and Kavcic/Purcell in the Kingston, originally scheduled for August 22, 2026 at 6:30PM ET. This market will resolve to 'Reymond/Sanchez' if the team of Reymond/Sanchez advances against Kavcic/Purcell. This market will resolve to 'Kavcic/Purcell' if the team of Kavcic/Purcell advances against Reymond/Sanchez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 5, 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 differ from traditional sportsbook lines due to trader dynamics and liquidity levels. While sportsbooks may set their lines based on broader analytics and risk management, prediction markets let participants bet directly on outcomes, which can create sharper or more volatile pricing. Traders on Polymarket price in real time, reacting quickly to news and analysis, potentially offering alternative perspectives compared to conventional sportsbook odds.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders manually place bets that directly set the market price based on supply and demand dynamics. The current chance percentage displayed represents the aggregated expectations of all participants. As bets flow in, the odds adjust in real time, capturing the evolving outlook for the match. This mechanism allows rapid price changes in response to news, injuries, or weather updates affecting the competitors.
This market resolves around Aug 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match conclusion, reflecting which doubles team wins the Kingston event. Traders should expect a swift resolution after the final point, with the market settling based on publicly available match records and results.
Key signals that could shift this market include player injuries, changes in team lineups, weather conditions affecting play, and evolving performance trends leading up to the match. Media reports, practice session updates, and betting patterns on Polymarket may also influence trader sentiment. Any last-minute news about the competitors’ readiness or form could cause rapid price adjustments as participants reassess their positions ahead of the event.