TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 29, 5:57 PM EST
Polymarket
This market refers to the tennis match between Wojciech Marek and Filip Kosinski in the ITF Men Koszalin, originally scheduled for July 29, 2026 at 11:00AM ET. This market will resolve to 'Wojciech Marek' if Wojciech Marek advances against Filip Kosinski. This market will resolve to 'Filip Kosinski' if Filip Kosinski advances against Wojciech Marek. 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 Wojciech Marek and Filip Kosinski in the ITF Men Koszalin, originally scheduled for July 29, 2026 at 11:00AM ET. This market will resolve to 'Wojciech Marek' if Wojciech Marek advances against Filip Kosinski. This market will resolve to 'Filip Kosinski' if Filip Kosinski advances against Wojciech Marek. 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 in this market often differ from traditional sportsbook lines due to trader sentiment and liquidity dynamics. While sportsbooks may incorporate broader factors and adjusted margins, prediction markets reflect the aggregated beliefs of participants in real time, potentially offering alternative insights or value points for followers of the sport.
This market resolves around Aug 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match conclusion, and the market will close based on that final, publicly recorded result.
In the coming weeks, any publicly available updates about player health, tournament seeding changes, or head-to-head performance stats could shift this market. Media coverage highlighting strengths or weaknesses might also sway trader sentiment. As Aug 5, 2026 approaches, near-term match practice reports, tournament bracket releases, and betting trends on Polymarket will likely cause the most noticeable price swings, especially if either competitor shows sudden improvement or injury concerns.