TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 28, 12:15 AM EST
Polymarket
This market refers to the tennis match between Sara Saito and Hayu Kinoshita in the ITF Women Takasaki, originally scheduled for May 21, 2026 at 12:15AM ET. This market will resolve to 'Sara Saito' if Sara Saito advances against Hayu Kinoshita. This market will resolve to 'Hayu Kinoshita' if Hayu Kinoshita advances against Sara Saito. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.