US Open ATP: Valentin Vacherot vs Kamil Majchrzak

This market refers to the tennis match between Valentin Vacherot and Kamil Majchrzak in the US Open ATP, originally scheduled for September 1, 2026 at 11:00AM ET. This market will resolve to 'Valentin Vacherot' if Valentin Vacherot advances against Kamil Majchrzak. This market will resolve to 'Kamil Majchrzak' if Kamil Majchrzak advances against Valentin Vacherot. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. …