TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 11, 8:41 AM EST
Polymarket
This market refers to the tennis match between Kacper Szymkowiak and Melios Efstathiou in the ITF Men Turku, originally scheduled for August 11, 2026 at 3:00AM ET. This market will resolve to 'Kacper Szymkowiak' if Kacper Szymkowiak advances against Melios Efstathiou. This market will resolve to 'Melios Efstathiou' if Melios Efstathiou advances against Kacper Szymkowiak. 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 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 Kacper Szymkowiak and Melios Efstathiou in the ITF Men Turku, originally scheduled for August 11, 2026 at 3:00AM ET. This market will resolve to 'Kacper Szymkowiak' if Kacper Szymkowiak advances against Melios Efstathiou. This market will resolve to 'Melios Efstathiou' if Melios Efstathiou advances against Kacper Szymkowiak. 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 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 resolves around Aug 18, 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 platform will update the market accordingly based on confirmed scores from reliable sports news sources.
Key signals that could shift this market include player injuries, changes in tournament conditions, or significant performance metrics revealed in the lead-up to Aug 18, 2026. Weather updates, training session reports, and any last-minute lineup decisions may also cause rapid repricing. Traders should monitor official tournament announcements and real-time news feeds, as sudden developments can dramatically alter the perceived probability of each outcome on Polymarket shortly before settlement.