TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 9:11 AM EST
Polymarket
This market refers to the tennis match between Nikita Mashtakov and Jannik Opitz in the Plovdiv 3, Bulgaria, Qualifying, originally scheduled for August 31, 2026 at 4:40AM ET. This market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Jannik Opitz. This market will resolve to 'Jannik Opitz' if Jannik Opitz advances against Nikita Mashtakov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Nikita Mashtakov and Jannik Opitz in the Plovdiv 3, Bulgaria, Qualifying, originally scheduled for August 31, 2026 at 4:40AM ET. This market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Jannik Opitz. This market will resolve to 'Jannik Opitz' if Jannik Opitz advances against Nikita Mashtakov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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 ATP Tour. A consensus of credible reporting may also be used.
This market resolves around Sep 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be based on the official declaration of the winner from the fight, ensuring transparency and alignment with real-world results.
Several signals could shift this market before Sep 7, 2026. Key updates such as fighter injuries, training camp performance, changes to fight strategy, or media hype can all influence trader sentiment. As the event draws closer, any last-minute announcements or perceived advantages will likely cause rapid price adjustments on Polymarket.