TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 26, 4:37 PM EST
Polymarket
This event group covers two distinct tennis-related markets for the match between Fiona Crawley and Ekaterina Ovcharenko in Philadelphia, scheduled for August 26, 2026. The first market on Kalshi focuses on whether one or more Americans reach the Semifinals in the 2026 US Open Women's Singles. The second market on Polymarket addresses the outcome of the specific match between Crawley and Ovcharenko, including tie scenarios and completion conditions.
This market refers to the tennis match between Fiona Crawley and Ekaterina Ovcharenko in the Philadelphia, originally scheduled for August 26, 2026 at 10:00AM ET. This market will resolve to 'Fiona Crawley' if Fiona Crawley advances against Ekaterina Ovcharenko. This market will resolve to 'Ekaterina Ovcharenko' if Ekaterina Ovcharenko advances against Fiona Crawley. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
The event evaluates multiple markets centered on the number of American players reaching the semifinals in the 2026 US Open Women’s Singles. Each market resolves to 'Yes' if the specified threshold of American players (1+, 2+, or 3+ respectively) achieves semifinal status. Nationalities are determined by official designations from the governing league. Kalshi clarifies it holds no official affiliation with the governing league, and all related trademarks remain property of their respective owners. The resolution hinges solely on semifinal qualifications by players of American nationality, with each market applying distinct numerical criteria for success.