This market refers to the tennis match between Yeonsu Jeong and Yunseong Chung in the Seoul, Korea Republic, Qualifying, originally scheduled for October 25, 2026 at 10:00PM ET. This market will resolve to 'Yeonsu Jeong' if Yeonsu Jeong advances against Yunseong Chung. This market will resolve to 'Yunseong Chung' if Yunseong Chung advances against Yeonsu Jeong. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 ATP Tour. A consensus of credible reporting may also be used.