TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 31, 7:46 PM EST
Polymarket
This market refers to the tennis match between Elvina Kalieva and Peyton Stearns in the The Memphis Classic, originally scheduled for July 31, 2026 at 1:30PM ET. This market will resolve to 'Elvina Kalieva' if Elvina Kalieva advances against Peyton Stearns. This market will resolve to 'Peyton Stearns' if Peyton Stearns advances against Elvina Kalieva. 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 Elvina Kalieva and Peyton Stearns in the The Memphis Classic, originally scheduled for July 31, 2026 at 1:30PM ET. This market will resolve to 'Elvina Kalieva' if Elvina Kalieva advances against Peyton Stearns. This market will resolve to 'Peyton Stearns' if Peyton Stearns advances against Elvina Kalieva. 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.
Key signals that could shift this market include player injuries, changes to the match schedule, weather disruptions, and recent performance trends leading up to Aug 7, 2026. Any news affecting player availability or form — such as practice session reports or medical updates — may cause rapid price changes. Additionally, betting patterns and large trades on Polymarket can amplify movement as sentiment evolves toward the match.