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: Aug 9, 7:03 PM EST
Polymarket
This market refers to the doubles tennis match between Perez/Schuurs and Errani/Melichar in the National Bank Open, originally scheduled for August 10, 2026 at 10:00AM ET. This market will resolve to 'Perez/Schuurs' if the team of Perez/Schuurs advances against Errani/Melichar. This market will resolve to 'Errani/Melichar' if the team of Errani/Melichar advances against Perez/Schuurs. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Perez/Schuurs and Errani/Melichar in the National Bank Open, originally scheduled for August 10, 2026 at 10:00AM ET. This market will resolve to 'Perez/Schuurs' if the team of Perez/Schuurs advances against Errani/Melichar. This market will resolve to 'Errani/Melichar' if the team of Errani/Melichar advances against Perez/Schuurs. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 resolves around Aug 17, 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 data is widely confirmed and immutable.
Key updates such as player injuries, recent match form, and weather conditions could shift this market dramatically before Aug 17, 2026. Strategic changes in team dynamics or last-minute tournament rule adjustments may also influence trader sentiment. As the event draws closer, any public statements from coaches or participants often trigger rapid price adjustments. Monitoring Polymarket's 24-hour volume of $1,349 will highlight when these signals are most impactful, reflecting real-time reactions to breaking news. The final odds will capture all available information right up to the conclusion.