US Open: Shelton vs Alcaraz Odds, Picks & How to Watch
New York wanted fireworks. Now it gets the biggest left-handed serve in American tennis against the sport’s most explosive problem-solver. Ben Shelton faces defending champion Carlos Alcaraz on Tuesday, September 8, 2026, with a US Open semifinal berth—and the weight of an American title drought, on the line.
Shelton enters after dismantling Stefanos Tsitsipas without facing a break point. Alcaraz has been even more ruthless, dropping only one set through four rounds while extending his Grand Slam winning streak to 18 matches. The Spaniard owns the rivalry, but Shelton’s serve, the home crowd and his growing comfort on Arthur Ashe Stadium give bettors several alternatives to swallowing Alcaraz’s expensive moneyline.
Building your quarterfinal card? Compare more expert tennis betting predictions before locking in Tuesday’s wagers.
Shelton vs Alcaraz Betting Odds
| Market | Reference Line | Place Bet! |
|---|---|---|
| Ben Shelton ML | +275 | Place Bet @ BetMGM |
| Carlos Alcaraz ML | -350 | Place Bet @ BetMGM |
| O/U | 39.5 Games | -120 | -120 | Place Bet @ BetMGM |
Expert Picks: Ben Shelton vs Carlos Alcaraz
🥇 Best Bet: Over 39.5 Total Games
Shelton has dropped a set in three of his four matches, but his serve has kept him competitive deep into almost every set. His previous Grand Slam meeting with Alcaraz produced 42 games across four sets. If the American grabs one set and forces another beyond 6-3, this total should have enough room to clear.
Pick 2: Ben Shelton +6.5 Games
Alcaraz can win without running away on the scoreboard. Shelton’s first serve gives him access to quick holds and tiebreaks, while the Ashe crowd should help him respond to difficult stretches. The American covered this number during their four-set French Open meeting, and a similar one-break-per-set contest keeps the underdog inside the handicap.
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Pick 3: Carlos Alcaraz to Win 3-1
Shelton is serving too confidently to dismiss, but Alcaraz has repeatedly found answers in this matchup. His return variety, movement and ability to change rally patterns should become more influential as the match develops. Shelton can ride his serve and the crowd to one set before the defending champion takes control of the longer exchanges.
Pick 4: First Set Over 10.5 Games
Both players should prioritize protecting serve while learning the quarterfinal conditions. Shelton has the power to deny Alcaraz early return rhythm, and the Spaniard has faced relatively little scoreboard pressure in New York. Their previous major meeting opened with a tiebreak, making another 7-5 or 7-6 first set an attractive betting angle.
Shelton vs Alcaraz Matchup Comparison
| Category | Ben Shelton | Carlos Alcaraz |
|---|---|---|
| ATP Ranking | No. 9 | No. 3 |
| Age | 23 | 23 |
| Height | 6’4” | 6’0” |
| Sets Lost at 2026 US Open | 3 | 1 |
| Grand Slam Titles | 0 | 7 |
| Best US Open Result | Semifinal, 2023 | Champion, 2022 and 2025 |
| Head-to-Head Wins | 0 | 3 |
Shelton vs Alcaraz Head-to-Head
Alcaraz has won all three previous meetings.
| Tournament | Surface | Winner | Score |
|---|---|---|---|
| 2023 Toronto | Hard | Carlos Alcaraz | 6-3, 7-6 |
| 2024 Laver Cup | Hard | Carlos Alcaraz | 6-4, 6-4 |
| 2025 French Open | Clay | Carlos Alcaraz | 7-6, 6-3, 4-6, 6-4 |
Key Betting Trends
- Alcaraz leads the head-to-head 3-0.
- The Spaniard has won eight of nine sets against Shelton.
- Five of those nine sets were decided by one break or a tiebreak.
- Their 2025 French Open meeting produced 42 total games.
- Alcaraz has dropped only one set during this US Open.
- He has won 18 consecutive Grand Slam matches.
- Alcaraz is 13-0 against Americans in Grand Slam competition.
- Shelton dropped one set in each of his first three rounds.
- Three of Shelton’s four matches have featured at least one tiebreak.
- Shelton did not face a break point against Tsitsipas.
- The American has won seven of his 10 sets since the second round.
- Shelton reached the US Open semifinals in 2023.
Where to Watch Shelton vs Alcaraz in the US
- Date: Tuesday, September 8, 2026
- Round: Men’s Quarterfinals
- Venue: USTA Billie Jean King National Tennis Center
- Location: Flushing Meadows, Queens, New York
- TV: ESPN
- Streaming: ESPN App and ESPN Unlimited
- Spanish-language coverage: ESPN Deportes
Final Prediction: Can Shelton Shock the Defending Champion?
Shelton has the weapon every major underdog needs: a serve capable of erasing pressure and stealing sets without requiring complete control of the match. He is also arriving at precisely the right level. The American’s victory over Tsitsipas was decisive, efficient and emotionally controlled. If that version appears Tuesday, Alcaraz will not cruise through three routine sets.
The matchup still favors the defending champion. Alcaraz reads Shelton’s patterns exceptionally well, owns a 3-0 head-to-head advantage and has the movement to make the American hit extra shots during crucial rallies. As the match stretches beyond two hours, his return depth and greater tactical flexibility should begin separating them.
Shelton can produce a set of unstoppable serving. Sustaining it for three sets against the best returner he has faced is the difficult part. Expect noise, tiebreak tension and at least one genuine American surge before Alcaraz closes the door.
- Prediction: Carlos Alcaraz wins 7-6, 4-6, 6-3, 6-4
- Best Bet: Over 38.5 Total Games
- Handicap Pick: Ben Shelton +5.5 Games
- Set Pick: Carlos Alcaraz to Win 3-1
- First-Set Pick: Over 10.5 Games
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