86% winner backing underdog

This market refers to the tennis match between Mei Yamaguchi and Hayu Kinoshita in the Jiujiang, originally scheduled for May 6, 2026 at 10:00PM ET. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Hayu Kinoshita. This market will resolve to 'Hayu Kinoshita' if Hayu Kinoshita advances against Mei Yamaguchi. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.