M25 Sabadell: Sander Jong vs Ioannis Xilas Set 1 O/U 8.5

Event Rules

This market refers to the tennis match between Sander Jong and Ioannis Xilas in the M25 Sabadell, Main Draw, originally scheduled for September 25, 2026 at 7:30AM ET. This market will resolve to 'Sander Jong' if Sander Jong advances against Ioannis Xilas. This market will resolve to 'Ioannis Xilas' if Ioannis Xilas advances against Sander Jong. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 9, 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.