This market refers to the tennis match between Vendula Valdmannova and Lanlana Tararudee in the Istanbul 2, originally scheduled for July 18, 2026 at 6:00AM ET. This market will resolve to 'Vendula Valdmannova' if Vendula Valdmannova advances against Lanlana Tararudee. This market will resolve to 'Lanlana Tararudee' if Lanlana Tararudee advances against Vendula Valdmannova. 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.