This market refers to the tennis match between Biryukov/Binda and Delaney/Delaney in the Shanghai, originally scheduled for September 12, 2026 at 3:00AM ET. This market will resolve to “Biryukov/Binda” if Biryukov/Binda wins set 2. It will resolve to “Delaney/Delaney” if Delaney/Delaney wins set 2. If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by September 26, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official Challenger match statistics.