This market refers to the tennis match between Daisuke Sumizawa and Kosuke Ogura in the Guangzhou, China, Qualifying, originally scheduled for September 13, 2026 at 5:10AM ET. This market will resolve to 'Daisuke Sumizawa' if Daisuke Sumizawa advances against Kosuke Ogura. This market will resolve to 'Kosuke Ogura' if Kosuke Ogura advances against Daisuke Sumizawa. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 27, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but...