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 14, 1:34 AM EST
Polymarket
This market refers to the tennis match between Caty McNally and McCartney Kessler in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Caty McNally' if Caty McNally advances against McCartney Kessler. This market will resolve to 'McCartney Kessler' if McCartney Kessler advances against Caty McNally. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Caty McNally and McCartney Kessler in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Caty McNally' if Caty McNally advances against McCartney Kessler. This market will resolve to 'McCartney Kessler' if McCartney Kessler advances against Caty McNally. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 WTA Tour. A consensus of credible reporting may also be used.
This market resolves around Aug 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the market settles based on who wins the Cincinnati Open match between the two players, reflecting the final on-court result.
Injuries, recent match performance, weather conditions, and player form updates could shift this market before resolution. Media commentary, betting trends, and any last-minute changes in player status may also influence trader sentiment. As the event approaches, any news affecting either player’s readiness or likelihood of victory can cause noticeable movements in odds and trading volume on Polymarket.