This market refers to the tennis match between Hayato Matsuoka and Khumoun Sultanov in the Astana, originally scheduled for August 15, 2026 at 2:00AM ET. This market will resolve to 'Hayato Matsuoka' if Hayato Matsuoka advances against Khumoun Sultanov. This market will resolve to 'Khumoun Sultanov' if Khumoun Sultanov advances against Hayato Matsuoka. 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 advance...