TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 8:50 AM EST
Polymarket
This market refers to the tennis match between Ha Yoon Son and Maria Kalyakina in the W15 Yeongwol, Main Draw, originally scheduled for September 1, 2026 at 1:00AM ET. This market will resolve to 'Ha Yoon Son' if Ha Yoon Son advances against Maria Kalyakina. This market will resolve to 'Maria Kalyakina' if Maria Kalyakina advances against Ha Yoon Son. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Ha Yoon Son and Maria Kalyakina in the W15 Yeongwol, Main Draw, originally scheduled for September 1, 2026 at 1:00AM ET. This market will resolve to 'Ha Yoon Son' if Ha Yoon Son advances against Maria Kalyakina. This market will resolve to 'Maria Kalyakina' if Maria Kalyakina advances against Ha Yoon Son. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market resolves around Sep 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match result, which will be compared against the contracts bought and sold by traders. Once the match concludes and the result is reported by reliable sources, the market will settle according to the terms set by Polymarket.
Several signals could influence this market before it resolves, including key player injuries, changes in team strategies, weather conditions on match day, and pre-match betting trends. Media coverage and expert analysis leading up to the event may also shift trader sentiment. Any unexpected developments — such as a sudden change in player availability or a shift in tournament dynamics — can cause rapid price adjustments, especially given the responsiveness of trader-driven markets like this one.