Andreya Glushkova vs Andzhelina Kostova

This market refers to the tennis match between Andreya Glushkova and Andzhelina Kostova in the W15 Varna, Qualifying, originally scheduled for September 27, 2026 at 7:00AM ET. This market will resolve to 'Andreya Glushkova' if Andreya Glushkova advances against Andzhelina Kostova. This market will resolve to 'Andzhelina Kostova' if Andzhelina Kostova advances against Andreya Glushkova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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.