M25 Guiyang: Leo Borg vs Chan-Yeong Oh

This market refers to the tennis match between Leo Borg and Chan-Yeong Oh in the M25 Guiyang, Main Draw, originally scheduled for September 15, 2026 at 11:00PM ET. This market will resolve to 'Leo Borg' if Leo Borg advances against Chan-Yeong Oh. This market will resolve to 'Chan-Yeong Oh' if Chan-Yeong Oh advances against Leo Borg. 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.