This market refers to the tennis match between Mei Yamaguchi and Wushuang Zheng in the Jingshan, originally scheduled for September 27, 2026 at 11:00PM ET. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Wushuang Zheng. This market will resolve to 'Wushuang Zheng' if Wushuang Zheng advances against Mei Yamaguchi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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 WTA Tour. A consensus of credible reporting may also be used.