Set 4 Winner: Struff vs Cerundolo

This market refers to the tennis match between Jan-Lennard Struff and Francisco Cerundolo in the US Open ATP, originally scheduled for September 2, 2026 at 11:00AM ET. This market will resolve to “Struff” if Jan-Lennard Struff wins set 4. It will resolve to “Cerundolo” if Francisco Cerundolo 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 16, 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.