This market refers to the tennis match between Dimitris Sakellaridis and Gian Luca Tanner in the Sion, Switzerland, Qualifying, originally scheduled for August 16, 2026 at 6:20AM ET. This market will resolve to 'Dimitris Sakellaridis' if Dimitris Sakellaridis advances against Gian Luca Tanner. This market will resolve to 'Gian Luca Tanner' if Gian Luca Tanner advances against Dimitris Sakellaridis. 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 begi...