ITF Koszalin: Wojciech Marek vs Filip Kosinski

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.