Istanbul 2: Zhuoxuan Bai vs Tatiana Prozorova Match O/U 21.5

Event Rules

This market refers to the tennis match between Zhuoxuan Bai and Tatiana Prozorova in the Istanbul 2, originally scheduled for July 13, 2026 at 9:00AM ET. This market will resolve to 'Zhuoxuan Bai' if Zhuoxuan Bai advances against Tatiana Prozorova. This market will resolve to 'Tatiana Prozorova' if Tatiana Prozorova advances against Zhuoxuan Bai. 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.