- US Open ATP: Completed Match: Valentin Vacherot vs Kamil Majchrzak50¢
- Vacherot vs. Majchrzak: Set 2 Games O/U 8.550¢
- Set 1 Winner: Vacherot vs Majchrzak53¢
- Set 3 Winner: Vacherot vs Majchrzak54¢
- Set 4 Winner: Vacherot vs Majchrzak50¢
- Vacherot vs. Majchrzak: Set 2 Games O/U 10.550¢
- Set Handicap: Majchrzak (-2.5) vs Vacherot (+2.5)14¢
- Vacherot vs. Majchrzak: Set 3 Games O/U 9.550¢
- Vacherot vs. Majchrzak: Set 3 Games O/U 10.550¢
- Vacherot vs. Majchrzak: Set 4 Games O/U 8.550¢
- Vacherot vs. Majchrzak: Set 4 Games O/U 9.550¢
- Vacherot vs. Majchrzak: Set 4 Games O/U 10.550¢
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. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Valentin Vacherot, the No. 22 seed ranked around world No. 23, holds a modest edge in this US Open second-round matchup on outdoor hard courts against No. 73 Kamil Majchrzak. Vacherot advanced with a straight-sets win over Aleksandar Kovacevic, recording 14 aces and strong serving efficiency, while Majchrzak dispatched Hamad Medjedovic in similar fashion. Vacherot carries the higher ranking and better year-to-date results, though both players have shown inconsistent recent form on the hard-court swing leading into the event. Their first career meeting on a surface favoring big servers could hinge on break-point conversion and second-serve performance, with the tight implied probabilities reflecting evenly matched recent levels.