This market refers to the tennis match between Matteo Berrettini and Stan Wawrinka in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET.
This market will resolve to 'Matteo Berrettini' if Matteo Berrettini advances against Stan Wawrinka.
This market will resolve to 'Stan Wawrinka' if Stan Wawrinka advances against Matteo Berrettini.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 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: Matteo Berrettini vs Stan Wawrinka


Game context
**Matteo Berrettini holds a clear edge over Stan Wawrinka in their US Open first-round clash on outdoor hard courts, driven by superior recent form and physical durability.** Berrettini, ranked around No. 43 and returning to the top 50 after strong showings at Roland Garros (quarterfinals) and Wimbledon (third round), brings a potent serve-forehand combination that proved decisive in their prior meeting at Wimbledon 2026, where he prevailed in four tiebreak sets. Wawrinka, the 2016 champion now ranked No. 127 and retiring at season’s end, enters on a difficult run with limited recent success and received a late wildcard after an initial snub. While the emotional weight of a potential Grand Slam farewell could fuel early resistance from the Swiss veteran, Berrettini’s power and consistency on hard courts position him as the stronger player in this matchup.








