TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 11:03 PM EST
Polymarket
This market refers to the tennis match between Erika Sema and Kelly Keller in the ITF Women Saskatoon, originally scheduled for July 22, 2026 at 1:00PM ET. This market will resolve to 'Erika Sema' if Erika Sema advances against Kelly Keller. This market will resolve to 'Kelly Keller' if Kelly Keller advances against Erika Sema. 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 Erika Sema and Kelly Keller in the ITF Women Saskatoon, originally scheduled for July 22, 2026 at 1:00PM ET. This market will resolve to 'Erika Sema' if Erika Sema advances against Kelly Keller. This market will resolve to 'Kelly Keller' if Kelly Keller advances against Erika Sema. 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.
Prediction market odds in this market often reflect a more nuanced view of the match than traditional sportsbook lines. While sportsbooks may set their lines based on broader factors like rankings and past performance, prediction markets let traders bet based on their own detailed analysis and real-time information. This can lead to tighter odds or larger discrepancies, depending on insider news or shifting conditions.
This market resolves around Jul 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official match conclusion, and the platform will update the market accordingly once the information is widely reported and indisputable.