This market refers to the tennis match between Alexander Zverev and Quentin Halys in the US Open ATP, originally scheduled for September 3, 2026 at 11:00AM ET.
This market will resolve to 'Alexander Zverev' if Alexander Zverev advances against Quentin Halys.
This market will resolve to 'Quentin Halys' if Quentin Halys advances against Alexander Zverev.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 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.
US Open ATP: Alexander Zverev vs Quentin Halys
Quentin Halys466³73
Alexander Zverev6476³6Game context
Alexander Zverev, the top seed and reigning French Open champion ranked No. 2, entered his US Open second-round matchup against No. 52 Quentin Halys as a heavy favorite following a grueling five-set first-round victory over Lorenzo Sonego that ended after 2 a.m. Zverev holds a 2-0 head-to-head edge in 2026, including a hard-court win in Miami, and maintains strong hard-court form with an 18-7 record. Halys, who defeated Facundo Diaz Acosta in four sets with 18 aces, benefits from three days of rest and has shown improved ranking trajectory, though his prior Grand Slam results remain limited. The hard-court setting at Arthur Ashe favors Zverev’s baseline power and experience, while Halys’s aggressive serving and recent form offer underdog potential in what traders viewed as a lopsided contest.








