M15 Budapest: Karol Filar vs John Sperle

This market refers to the tennis match between Karol Filar and John Sperle in the M15 Budapest, Main Draw, originally scheduled for September 9, 2026 at 8:00AM ET. This market will resolve to 'Karol Filar' if Karol Filar advances against John Sperle. This market will resolve to 'John Sperle' if John Sperle advances against Karol Filar. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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.