M25 Guiyang: Alibek Kachmazov vs Shaoyun Liu Match O/U 21.5

Event Rules

This market refers to the tennis match between Alibek Kachmazov and Shaoyun Liu in the M25 Guiyang, Main Draw, originally scheduled for September 15, 2026 at 1:00AM ET. This market will resolve to 'Alibek Kachmazov' if Alibek Kachmazov advances against Shaoyun Liu. This market will resolve to 'Shaoyun Liu' if Shaoyun Liu advances against Alibek Kachmazov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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.