This market refers to the tennis match between Elizara Yaneva and Sonja Zhenikhova in the W50 Burgas, Main Draw, originally scheduled for October 8, 2026 at 4:00AM ET. This market will resolve to 'Elizara Yaneva' if Elizara Yaneva advances against Sonja Zhenikhova. This market will resolve to 'Sonja Zhenikhova' if Sonja Zhenikhova advances against Elizara Yaneva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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.