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, 12:12 PM EST
Polymarket
This market refers to the tennis match between Valentini Grammatikopoulou and Maileen Nuudi in the ITF Women Savitaipale, originally scheduled for July 31, 2026 at 7:00AM ET. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Maileen Nuudi. This market will resolve to 'Maileen Nuudi' if Maileen Nuudi advances against Valentini Grammatikopoulou. 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 Valentini Grammatikopoulou and Maileen Nuudi in the ITF Women Savitaipale, originally scheduled for July 31, 2026 at 7:00AM ET. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Maileen Nuudi. This market will resolve to 'Maileen Nuudi' if Maileen Nuudi advances against Valentini Grammatikopoulou. 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.
Injuries, weather conditions, or recent match performance for either player can shift this market as the event approaches. Media coverage, expert predictions, and changes in player form or rankings may also influence trader sentiment. Any last-minute updates or announcements from the tournament organizers could cause rapid movements in the odds on Polymarket before resolution.