TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 26, 3:41 PM EST
Polymarket
This market refers to the doubles tennis match between Frantzen/Haase and Halys/Herbert in the Winston-Salem Open, originally scheduled for August 25, 2026 at 10:00AM ET. This market will resolve to 'Frantzen/Haase' if the team of Frantzen/Haase advances against Halys/Herbert. This market will resolve to 'Halys/Herbert' if the team of Halys/Herbert advances against Frantzen/Haase. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Frantzen/Haase and Halys/Herbert in the Winston-Salem Open, originally scheduled for August 25, 2026 at 10:00AM ET. This market will resolve to 'Frantzen/Haase' if the team of Frantzen/Haase advances against Halys/Herbert. This market will resolve to 'Halys/Herbert' if the team of Halys/Herbert advances against Frantzen/Haase. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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 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 ATP Tour. A consensus of credible reporting may also be used.
This market resolves around Sep 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result is determined by the official match conclusion, matching bets to the actual winner as reported by authoritative sports news and tournament organizers.