TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 31, 9:52 AM EST
Polymarket
This market refers to the tennis match between Rina Saigo and Sayaka Ishii in the ITF Women Aldershot, originally scheduled for July 31, 2026 at 7:00AM ET. This market will resolve to 'Rina Saigo' if Rina Saigo advances against Sayaka Ishii. This market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Rina Saigo. 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.
This market refers to the tennis match between Rina Saigo and Sayaka Ishii in the ITF Women Aldershot, originally scheduled for July 31, 2026 at 7:00AM ET. This market will resolve to 'Rina Saigo' if Rina Saigo advances against Sayaka Ishii. This market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Rina Saigo. 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.
This market resolves around Aug 7, 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 platform will update the market accordingly. Timing aligns with the scheduled match end, ensuring traders can track progress and anticipate resolution as the contest reaches its final stages.
Key signals that could shift this market include player injuries, weather delays, or changes to the match schedule. Performance metrics from recent practice sessions or warm-ups may also influence trader sentiment. As the match approaches, any last-minute news — such as a withdrawal or a change in playing conditions — is likely to cause rapid price adjustments. Monitoring pre-match commentary and official tournament updates will help traders anticipate potential moves in this market.