This market refers to the tennis match between Xiaodi You and Alina Charaeva in the Sao Paulo Open, originally scheduled for September 14, 2026 at 1:00PM ET. This market will resolve to 'Xiaodi You' if Xiaodi You advances against Alina Charaeva. This market will resolve to 'Alina Charaeva' if Alina Charaeva advances against Xiaodi You. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 28, 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.