TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 8, 8:25 PM EST
Polymarket
This market refers to the doubles tennis match between Helioevaara/Patten and Goransson/Ruud in the National Bank Open, originally scheduled for August 8, 2026 at 10:00AM ET. This market will resolve to 'Helioevaara/Patten' if the team of Helioevaara/Patten advances against Goransson/Ruud. This market will resolve to 'Goransson/Ruud' if the team of Goransson/Ruud advances against Helioevaara/Patten. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Helioevaara/Patten and Goransson/Ruud in the National Bank Open, originally scheduled for August 8, 2026 at 10:00AM ET. This market will resolve to 'Helioevaara/Patten' if the team of Helioevaara/Patten advances against Goransson/Ruud. This market will resolve to 'Goransson/Ruud' if the team of Goransson/Ruud advances against Helioevaara/Patten. 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 ATP Tour. A consensus of credible reporting may also be used.
Several signals could shift this market before it closes. Key factors include player injuries, recent match performance, weather conditions on match day, and any last-minute lineup changes. Media coverage and expert commentary may also sway trader sentiment. As Aug 15, 2026 approaches, any update that affects the perceived strength or chances of either team can cause rapid price adjustments. Monitoring official tournament announcements and player health reports will be crucial for tracking potential moves.