US Open Predictions 2026 – Men’s Singles

The 2026 US Open men’s singles main draw begins on August 30, with the champion to be crowned on September 13 at the USTA Billie Jean King National Tennis Center in New York.

Qualifying starts on August 24.

Jannik Sinner is the clear favourite in the outright market at 1.70, followed by defending champion Carlos Alcaraz at 3.50.

Alexander Zverev is next at 7.00, while Novak Djokovic is available at 12.00 and Ben Shelton at 18.00.

The large gap between the top two prices does not tell the whole story.

Alcaraz beat Sinner in four sets in the 2025 US Open final and still leads their official ATP head-to-head 10-7.

Sinner has responded by winning their two meetings since New York, while his wider hard-court record remains stronger.

Fitness adds another layer to the outright market. Sinner withdrew from Cincinnati because of a right knee problem, while Alcaraz has not competed since Barcelona in April as he continues to recover from a wrist injury.

That makes preparation particularly important this year. Sinner remains the strongest pre-tournament selection, but 1.70 is short enough that his knee needs to be monitored.

Alcaraz has the game to beat him again, although 3.50 requires considerably more faith in a successful return after four months away.

Odds correct on August 16, 2026 and may vary by bookmaker.

The Sinner-Alcaraz comparison is the key to the 2026 US Open outright market.

Sinner has won 246 of his 300 career tour-level hard-court matches, an 82.0% success rate.

Alcaraz is 159-44 on the surface, giving him a 78.3% winning percentage.

Their 2026 numbers are much closer. Sinner is 19-2 on hard courts this season, while Alcaraz is 17-2.

Pure surface statistics therefore favour Sinner, but the matchup itself has often favoured Alcaraz.

The Spaniard leads their official rivalry 10-7 and produced one of his best performances of 2025 in the US Open final.

Alcaraz won 6-2, 3-6, 6-1, 6-4, ending Sinner’s 27-match winning streak at hard-court Grand Slams.

That performance showed why Alcaraz creates problems that most players cannot reproduce.

Sinner is at his best when he takes the ball early and establishes a quick, repeatable baseline rhythm.

His timing from both wings allows him to remove time from opponents without constantly searching for low-percentage winners.

Alcaraz is athletic enough to absorb that pressure, but the greater difference is his variety.

The drop shot, willingness to move forward and ability to change pace prevent Sinner from playing the same type of rally repeatedly.

There has been a shift in the rivalry since last year’s final.

Sinner defeated Alcaraz 7-6(4), 7-5 in the 2025 ATP Finals championship match and won again in the 2026 Monte-Carlo final, 7-6(5), 6-3.

Before the ATP Finals victory, Sinner had lost seven of their previous eight meetings.

The case for Sinner at 1.70 is therefore not that Alcaraz suddenly became an inferior hard-court player. The larger difference is their preparation for New York.

Sinner was competing at the highest level as recently as July and left Wimbledon with the title. Alcaraz has not played competitively since April.

That distinction is significant before a tournament requiring seven best-of-five victories.

Sinner’s price is short, but his 2026 season gives bookmakers plenty of reason to keep him well below 2.00.

The World No. 1 owns a 44-3 record this year and has won six titles.

Five came at the first five Masters 1000 events of the 2026 season. Sinner won Indian Wells, Miami, Monte-Carlo, Madrid and Rome, becoming only the second player after Djokovic to complete the Career Golden Masters.

He then successfully defended his Wimbledon title in July.

Sinner beat Djokovic in straight sets in the semi-finals before recovering from a set down to defeat Zverev 6-7(7), 7-6(2), 6-3, 6-4 in the final. It was his fifth Grand Slam title and reinforced just how difficult he has become to beat across a two-week major.

His game is particularly reliable on hard courts.

Sinner does not need one specific shot to dominate. He can take control with either groundstroke, defend effectively without giving up too much court position and consistently redirect pace down the line.

When the first serve is working, opponents have very few obvious areas to target.

The concern is physical rather than tactical.

Sinner withdrew from Cincinnati on August 9 because his right knee was still bothering him.

His focus has shifted towards being ready for the US Open, but 1.70 leaves little room for a physical problem that could worsen over several long matches.

That injury prevents this from being a straightforward favourite bet.

Even with that concern, none of the main alternatives enters New York with a stronger overall profile.

Alcaraz carries significantly more uncertainty after four months without competitive tennis. Zverev has produced an outstanding Grand Slam season but has lost his past 10 meetings with Sinner.

Djokovic remains capable of beating anyone over one match, although navigating seven rounds at 39 is a different proposition.

Provided there is no negative update on the knee before the opening round, Sinner has the strongest combination of current level, hard-court reliability and recent Grand Slam form.

Alcaraz would be far more difficult to oppose at 3.50 with normal preparation.

He is already a two-time US Open champion and owns a 24-3 career record at Flushing Meadows.

Last September, he beat Sinner in the final and showed that the Italian’s hard-court dominance does not automatically translate into this matchup.

Alcaraz also started 2026 superbly.

He won the Australian Open for the first time, defeating Djokovic 2-6, 6-2, 6-3, 7-5 in the final. The victory completed the Career Grand Slam and made Alcaraz the youngest man in the Open Era to win all four majors.

His season record stands at 22-3, including 17-2 on hard courts.

There was therefore no obvious performance decline before his season was interrupted.

The problem is the right wrist.

Alcaraz last competed in Barcelona in April and has remained sidelined while recovering.

He also withdrew from Cincinnati, removing what could have been his final competitive preparation before New York.

There is an important distinction between being medically fit and being ready to win a Grand Slam.

Alcaraz may arrive pain-free, but the first week will still test his timing, match conditioning and confidence in the wrist when serving and accelerating through the forehand repeatedly.

Those demands increase considerably if he becomes involved in a four-hour match.

His upside remains obvious.

Alcaraz has already beaten Sinner on this court, has won the tournament twice and owns one of the best hard-court records on tour.

If he moves freely and the forehand looks unrestricted in the opening rounds, there would be little reason to doubt his ability to contend again.

Backing Alcaraz at 3.50 before the tournament therefore means accepting considerable uncertainty over his fitness and match sharpness.

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Zverev has the clearest case outside the two favourites.

His 2026 Grand Slam results read like those of a genuine title contender rather than a player simply occupying third place in the market.

Zverev reached the Australian Open semi-finals, where Alcaraz eventually beat him 7-5 in the fifth set after five hours and 27 minutes.

At Roland Garros, the German finally ended his long wait for a major title. He defeated Flavio Cobolli in five sets in the final after losing his first three Grand Slam championship matches.

Zverev followed that breakthrough by reaching his first Wimbledon final, where Sinner defeated him in four sets.

The first three majors of the year have therefore produced a semi-final, title and runner-up finish.

His game is also proven in New York.

Zverev reached the US Open final in 2020 and has the serve, backhand and physical durability required to survive long hard-court matches.

There is one major reason why 7.00 is still required.

Sinner has dominated their rivalry.

The Wimbledon final extended Sinner’s head-to-head advantage to 11-4 and marked his 10th consecutive victory over Zverev. The Italian is 5-0 against him in 2026 alone.

That is a serious problem in an outright market. Zverev can play an excellent tournament and still eventually run into the opponent who has repeatedly neutralised his strengths.

The positive side is that the two favourites do not arrive without questions.

If Sinner’s knee becomes a genuine limitation or Alcaraz struggles after his layoff, Zverev has the strongest recent Grand Slam record of anyone positioned to take advantage.

At 7.00, he is the most credible alternative to the leading pair.

Outright odds: 18.00

Shelton is the most interesting larger-price option in the current market.

The American arrives after successfully defending his Canadian Masters title in Montreal.

He beat Brandon Nakashima 6-3, 7-6(4) in the final and went through all six matches without dropping a set.

It was Shelton’s second Masters 1000 title and seventh career title.

That form is particularly relevant before the US Open because his strengths translate naturally to New York.

Shelton’s left-handed serve can keep early-round matches short and limit the physical cost of a long Grand Slam run.

His forehand provides another direct finishing weapon, while the speed of the hard courts rewards the first-strike tennis he wants to play.

He has also shown that the atmosphere at Flushing Meadows suits him.

Shelton reached the US Open semi-finals in 2023 at the age of 20, becoming the youngest American man to reach the last four in New York since Michael Chang in 1992.

The 18.00 price still reflects some clear limitations.

Shelton’s return game is not as reliable as those of the top contenders, and he can become heavily dependent on his first serve against elite opposition.

Winning the tournament would probably require beating more than one player from the Sinner-Alcaraz-Zverev group.

Those limitations are precisely why the price is much larger.

At 18.00, there is enough room to account for the gap between Shelton’s current level and the favourites.

Recent hard-court form, home conditions and genuine match-winning weapons make Shelton one of the strongest outsider options in this price range.

The eventual draw will matter, but he is the preferred outsider before it is released.

Novak Djokovic: 12.00

Djokovic is still too dangerous at Grand Slams to dismiss.

He reached the Australian Open final earlier this season after defeating Sinner in five sets in the semi-finals. Alcaraz then beat him in four sets in the final.

Djokovic also reached the Wimbledon semi-finals, where Sinner defeated him in straight sets.

His Cincinnati return did little to strengthen the case. Djokovic lost 6-2, 4-6, 4-6 to World No. 50 Thiago Agustin Tirante in his opening match, struggling physically in the heat and humidity.

Those results show that his ability to reach the final weekend remains intact.

Winning seven matches is the more difficult question.

Djokovic is 39, and a title run could require him to beat two or even three members of the younger group above him in the betting.

Recovering from one physically demanding match is different from doing it repeatedly during the second week.

His New York record hardly needs defending. Djokovic has won the US Open four times and owns a 95-15 career record at the tournament.

The 12.00 price is reasonable, but it does not offer an obvious edge.

Zverev has a better 2026 Grand Slam résumé and is priced at 7.00, while Shelton provides more upside at 18.00 with stronger immediate hard-court momentum.

Djokovic remains a legitimate contender rather than one of the preferred bets.

Daniil Medvedev and Taylor Fritz are both available at 25.00.

Medvedev is a former US Open champion and remains one of the most accomplished hard-court players in the field.

Fritz reached the New York final in 2024 and has the serve and forehand to be dangerous in these conditions.

Neither price stands out enough before the draw to move ahead of Shelton as the preferred larger-odds option.

The market becomes increasingly speculative from there.

Felix Auger-Aliassime is 30.00, while Arthur Fils, Casper Ruud, Jack Draper, Jakub Mensik and Lorenzo Musetti are available at 35.00.

Sinner deserves to lead the market.

His 44-3 season, 19-2 hard-court record, victories at each of the first five Masters 1000 tournaments of 2026 and Wimbledon title provide the strongest body of work in the field.

The right knee is the clear risk. At 1.70, any indication that the problem is affecting his movement would materially change the bet.

Alcaraz has the best direct case against him. He leads their rivalry, won last year’s US Open final and has lost only twice on hard courts this season.

His four-month absence is the reason he ranks second rather than any major gap in playing ability.

Zverev at 7.00 is the strongest alternative after a remarkably consistent Grand Slam season, while Shelton at 18.00 has the best combination of current hard-court form and price among the outsiders.