TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 22, 7:30 AM EST
Polymarket
This market refers to the tennis match between Nikita Mashtakov and Marcel Zielinski in the ITF M15 Mistelbach Men, originally scheduled for August 22, 2026 at 4:00AM ET. This market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Marcel Zielinski. This market will resolve to 'Marcel Zielinski' if Marcel Zielinski 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 5, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Nikita Mashtakov and Marcel Zielinski in the ITF M15 Mistelbach Men, originally scheduled for August 22, 2026 at 4:00AM ET. This market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Marcel Zielinski. This market will resolve to 'Marcel Zielinski' if Marcel Zielinski 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 5, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds in this market often differ from traditional sportsbook lines due to the decentralized nature of trading. While sportsbooks may set their lines based on broader public betting trends and sharp money, prediction markets let participants bet directly on their own assessments, which can lead to tighter or more volatile pricing depending on recent news or performance updates.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the odds through their own buying and selling activity. The current implied chance reflects the collective wisdom of participants betting on each possible outcome. This dynamic pricing adjusts continuously as new information emerges or as betting patterns shift, capturing the real-time sentiment of the community.
This market resolves around Aug 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be based on the official match conclusion, ensuring transparency and alignment with the actual performance of the players.