This market refers to the tennis match between Juan Manuel Cerundolo and Casper Ruud in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Juan Manuel Cerundolo' if Juan Manuel Cerundolo advances against Casper Ruud. This market will resolve to 'Casper Ruud' if Casper Ruud advances against Juan Manuel Cerundolo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is...