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 12, 11:58 AM EST
Polymarket
This market refers to the tennis match between Szymon Karpinski and Adam Majchrzak in the ITF M15 Warsaw Men, originally scheduled for August 12, 2026 at 9:00AM ET. This market will resolve to 'Szymon Karpinski' if Szymon Karpinski advances against Adam Majchrzak. This market will resolve to 'Adam Majchrzak' if Adam Majchrzak advances against Szymon Karpinski. 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 Szymon Karpinski and Adam Majchrzak in the ITF M15 Warsaw Men, originally scheduled for August 12, 2026 at 9:00AM ET. This market will resolve to 'Szymon Karpinski' if Szymon Karpinski advances against Adam Majchrzak. This market will resolve to 'Adam Majchrzak' if Adam Majchrzak advances against Szymon Karpinski. 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.
Prediction market odds on this market often differ from traditional sportsbook lines due to trader sentiment and real-time data inputs. While sportsbooks may set fixed odds based on analyst forecasts, prediction markets let participants adjust prices dynamically around news, form, and betting patterns. This can create tighter spreads or sharper divergences, especially as the match approaches, reflecting crowd-sourced expectations rather than institutional lines.
This market resolves around Aug 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result hinges on the officially recorded winner of the match, verified against tennis association records and reputable sports news sources. No manual intervention is needed — the platform automatically closes the market when the match concludes and the result is beyond dispute.