TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 2:33 PM EST
Polymarket
This market refers to the doubles tennis match between Marques/Silva and Luque/Rocha in the Porto, originally scheduled for September 1, 2026 at 5:00AM ET. This market will resolve to 'Marques/Silva' if the team of Marques/Silva advances against Luque/Rocha. This market will resolve to 'Luque/Rocha' if the team of Luque/Rocha advances against Marques/Silva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 Marques/Silva and Luque/Rocha in the Porto, originally scheduled for September 1, 2026 at 5:00AM ET. This market will resolve to 'Marques/Silva' if the team of Marques/Silva advances against Luque/Rocha. This market will resolve to 'Luque/Rocha' if the team of Luque/Rocha advances against Marques/Silva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the market will settle based on the confirmed performance of the competing teams, ensuring an accurate reflection of the real-world event.
Injuries, weather conditions, or recent performance metrics can shift trader sentiment and move this market. Key moments such as player form leading up to the match, strategic adjustments by coaches, or even last-minute lineup changes may cause fluctuations in odds. As the event draws closer, any publicly available data that impacts the perceived likelihood of each team winning can influence market movements.