TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 17, 7:57 PM EST
Polymarket
This market refers to the doubles tennis match between Krajicek/Mektic and Cash/Nakashima in the Cincinnati Open, originally scheduled for August 16, 2026 at 10:00AM ET. This market will resolve to 'Krajicek/Mektic' if the team of Krajicek/Mektic advances against Cash/Nakashima. This market will resolve to 'Cash/Nakashima' if the team of Cash/Nakashima advances against Krajicek/Mektic. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Krajicek/Mektic and Cash/Nakashima in the Cincinnati Open, originally scheduled for August 16, 2026 at 10:00AM ET. This market will resolve to 'Krajicek/Mektic' if the team of Krajicek/Mektic advances against Cash/Nakashima. This market will resolve to 'Cash/Nakashima' if the team of Cash/Nakashima advances against Krajicek/Mektic. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 different outlook than traditional sportsbook lines. While sportsbooks may set their odds based on broader public betting trends and proprietary models, prediction markets let participants bet directly on their beliefs. This can lead to tighter odds or larger spreads depending on insider information and real-time trader activity.
This market resolves around Aug 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official match conclusion, and the market will close immediately after the final score is beyond dispute.
Injuries, weather delays, or last-minute player changes could shift this market as they affect perceived chances for each team. Media analysis, betting trends on Polymarket, and pre-match performance metrics may also cause price swings. Any new information that changes expectations for the match can lead to rapid movement in the odds before resolution.