Odds, Picks, Predictions for Berrettini vs Wawrinka (US Open 2026)
By Sascha Paruk in Tennis
Published:
- Berrettini’s serve creates a massive statistical mismatch
- Recent major H2H data heavily favors the Italian
- See my top picks for Wawrinka vs Berrettini on Monday at the US Open
Jump to: H2H RECORD || PICKS || ODDS
On August 31 circa 2:00 pm ET, world #43 Matteo Berrettini takes on aging #127 Stan Wawrinka in the opening round of the 2026 US Open. Entering as the clear statistical favorite, Berrettini looks to exploit his massive service game against the veteran underdog.
The core handicap centers on Wawrinka’s return metrics. The two split their previous meetings but Berrettini’s recent Wimbledon victory highlighted his overpowering serve (29 aces). Does “Stan the Man” still have the return game to neutralize that weapon today?
Berrettini vs Wawrinka H2H Record
The 1-1 head-to-head record requires crucial context. Their only Grand Slam meeting occurred just months ago at Wimbledon, where Wawrinka suffered a four-set defeat. Wawrinka’s lone win came during a 2022 exhibition with a non-traditional scoring format.
I give heavy predictive weight to the recent Wimbledon clash, where Berrettini’s dominant service game translated perfectly to major tournament conditions.
Wawrinka vs Berrettini Picks & Predictions
My primary betting angle targets Berrettini to cover the game spread. I see excellent value at -104 on Kalshi compared to the -130 consensus sportsbook price.
Matteo Berrettini -4.5 Games (-104 at Kalshi)
The form indicators support that position beyond the official rankings: Berrettini owns a 1,829.4 overall Elo rating versus Wawrinka’s 1,663.6, while the hard-court Elo gap is similarly meaningful at 1,786.0 to 1,655.9, per Tennis Abstract. That 130-point surface-adjusted advantage reflects a materially stronger expected level on these courts.
The 52-week profile also gives Berrettini the more reliable service-and-return foundation. He wins 86.3% of service games to Wawrinka’s 84.6%, saves 65.8% of break points versus 63.3%, and wins 16.5% of return games compared with Wawrinka’s 13.7%, according to Tennis Ratio.
The biggest separator is breakpoint performance: Berrettini converts 40.2% of break chances, while Wawrinka converts only 31.4%, and Berrettini’s Breakpoints Prevail and Match Efficiency figures are 1.220 and 1.239, respectively, against 0.881 and 0.759 for the Swiss veteran. Those advantages give the favorite more paths to create separation even if Wawrinka protects serve well.
Berrettini won 99 points on 115 first serves in their previous meeting. When a player holds serve with that level of efficiency, he only needs a fraction of break opportunities to cover a 4.5-game spread. His 65.0% first-serve accuracy and 76.0% first-serve points won also compare favorably with Wawrinka’s 56.2% and 75.9%.
Berrettini’s superior Elo, hard-court profile, and more effective breakpoint results make laying the games the optimal ATS play, offering tremendous value over his unplayable -376 moneyline.
Over 39.5 Total Games (-108 at Kalshi)
Backing the Over requires trusting both men to protect their serve. In their 2026 Wimbledon meeting, all four sets reached a 7-6 or 6-7 scoreline. Neither player could consistently crack the opponent’s delivery. Berrettini converted just 1 of 6 break points, while Wawrinka secured only a single break.
With Berrettini firing 29 aces in that matchup, I project a similar pace of play on the fast New York hardcourts. When service holds dominate the statistical profile, sets inevitably push toward tiebreaks. This inflates the game count, making the Over a mathematically sound wager based on concrete hold percentages.
Wawrinka vs Berrettini Betting Lines
Berrettini’s 79¢ contract implies a -376 moneyline, while Wawrinka’s 22¢ contract implies +355. The spread and total reflect Berrettini -4.5 at 51¢ (-104) and Over 39.5 at 52¢ (-108), with the opposing contracts converted accordingly.
Lines remain subject to movement before the first serve.
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Managing Editor
Sascha has been working in the sports-betting industry since 2014, and quickly paired his strong writing skills with a burgeoning knowledge of probability and statistics. He holds an undergraduate degree in linguistics and a Juris Doctor from the University of British Columbia.
