W15 Monastir: Arina Arifullina vs Kseniia Ruchkina

This market refers to the tennis match between Arina Arifullina and Kseniia Ruchkina in the W15 Monastir, Main Draw, originally scheduled for September 23, 2026 at 6:30AM ET. This market will resolve to 'Arina Arifullina' if Arina Arifullina advances against Kseniia Ruchkina. This market will resolve to 'Kseniia Ruchkina' if Kseniia Ruchkina advances against Arina Arifullina. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 7, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.