Set 4 Winner: Zverev vs Khachanov

This market refers to the tennis match between Alexander Zverev and Karen Khachanov in the US Open ATP, originally scheduled for September 11, 2026 at 3:00PM ET. This market will resolve to “Zverev” if Alexander Zverev wins set 4. It will resolve to “Khachanov” if Karen Khachanov wins set 4. If the match begins but set 4 is not completed with a winner determined (including the match ending before set 4 is reached), this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by September 25, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official Grand Slam match statistics.