This market refers to the tennis match between Roman Safiullin and Stan Wawrinka in the Cancun, originally scheduled for August 20, 2026 at 5:00PM ET. This market will resolve to 'Roman Safiullin' if Roman Safiullin advances against Stan Wawrinka. This market will resolve to 'Stan Wawrinka' if Stan Wawrinka advances against Roman Safiullin. 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 to the...