This market refers to the tennis match between Alexander Bublik and Quentin Halys in the Swiss Open, originally scheduled for July 15, 2026 at 4:00AM ET. This market will resolve to 'Alexander Bublik' if Alexander Bublik advances against Quentin Halys. This market will resolve to 'Quentin Halys' if Quentin Halys advances against Alexander Bublik. 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 begins but is not completed, and one player advances due...