W50 Istanbul: Darya Velikova vs Urszula Radwanska

This market refers to the tennis match between Darya Velikova and Urszula Radwanska in the W50 Istanbul, Qualifying, originally scheduled for October 26, 2026 at 4:00AM ET. This market will resolve to 'Darya Velikova' if Darya Velikova advances against Urszula Radwanska. This market will resolve to 'Urszula Radwanska' if Urszula Radwanska advances against Darya Velikova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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.