US Open 2026 faces an unusually open men’s title race

The US Open begins in New York on 30 August, but the shape of the men’s singles draw may remain uncertain until much closer to the opening round. Jannik Sinner and defending champion Carlos Alcaraz, the two leading players in the rankings, have both withdrawn from the Cincinnati Open because of injury concerns.

Sinner is managing a right knee problem, while Alcaraz has been recovering from a wrist injury. Neither absence automatically rules a player out of the final Grand Slam of the season, but losing a major hard-court warm-up changes the preparation available to both men. It also gives the rest of the field a rare chance to arrive in New York with more match practice than the leading contenders.

The main draw runs from Sunday 30 August to Sunday 13 September at the USTA Billie Jean King National Tennis Center. Before then, every fitness update will influence expectations for a tournament that had appeared likely to produce another meeting between the top two.

Sinner’s recovery will be closely watched

Sinner remains world number one and has built a substantial lead at the top of the ATP rankings. His results have made him the standard against which the other leading contenders are measured, particularly on hard courts. He won the US Open in 2024 and returned to the final in 2025, so his record in New York supports his place among the favourites if he is fit.

Tournament fitness cannot be recreated entirely on a practice court. Without competitive matches in Cincinnati, Sinner may need to find his timing during the early rounds in New York.

That does not make him an outsider, but it adds a question that was absent when the summer began. A long best-of-five match can expose restricted movement or limited preparation. The draw will matter, particularly if Sinner meets an aggressive opponent before he has settled into the event.

Alcaraz has a title defense to manage

Alcaraz enters the build-up with a different pressure. He is the reigning champion, having beaten Sinner in the 2025 final, but his wrist problem has interrupted a significant part of his season. His withdrawal from Cincinnati removed what might have been his final competitive test before the US Open.

The Spaniard’s variety remains well suited to New York. He can shorten points at the net and change the speed of a rally quickly. Those options may help a player who is short of matches, although a wrist issue has an obvious connection to serving and controlling the forehand.

Until Alcaraz confirms his condition and competes without visible restriction, predictions about a successful defence require some caution. Readers comparing prices across betting sites are likely to find that fitness reports, practice footage and the eventual draw carry more weight than usual this year.

Who could benefit if the leading pair are below full fitness?

Alexander Zverev is the highest-ranked player immediately behind Sinner and Alcaraz. He has previously reached the US Open final and has the serve and baseline weight to move through the draw efficiently when playing well. The central question is whether he can maintain his level through the later stages of a major.

Novak Djokovic also remains relevant at Flushing Meadows. His ranking is lower than those of the two leading men, but his record in five-set tennis carries weight. At 39, recovery between demanding matches is more significant, yet few players manage the pressure of a Grand Slam fortnight better.

The American challenge should command attention too. Taylor Fritz, Ben Shelton, Frances Tiafoe and Tommy Paul all sit inside the upper reaches of the rankings. Fritz offers consistency and a strong first serve. Shelton brings greater volatility but can take the racket out of an opponent’s hands when his serve and forehand work together.

A disrupted build-up for the top seeds can also change the value of early-round experience. Daniil Medvedev has won the title in New York before, while Felix Auger-Aliassime and Alex de Minaur have the ranking positions to avoid the most dangerous names at the start. Much will depend on which quarter of the draw they enter.

The women’s event has a clearer favourite

The women’s singles picture is less uncertain at the top. Aryna Sabalenka leads the WTA rankings and will arrive as the defending champion. Her power on serve and from the baseline is especially effective on the New York hard courts, and she is seeking a third successive US Open title.

Elena Rybakina and Jessica Pegula are among the closest challengers in the rankings. Pegula will again carry strong home interest, while Rybakina has the first-strike game to control short exchanges. The final weeks before the draw will still affect the order of the leading contenders, but Sabalenka currently holds the clearest position of any player across the two singles competitions.

Fan Week will begin the competitive build-up

The tournament programme starts before the main draw. Fan Week runs from 23 to 29 August, with the grounds open to the public and qualifying taking place across the week. The revised mixed doubles championship also returns after its new format was introduced in 2025.

Qualifying can provide an early indication of the playing conditions. It also gives lower-ranked players a route into a main draw that may look more inviting if the leading men arrive short of competitive tennis. Spectators can also see how established players are moving in practice.

The US Open often produces sharp changes in momentum because of its late-night sessions, loud crowds and demanding conditions. In 2026, uncertainty has arrived before the first ball. If Sinner and Alcaraz recover fully, another contest between the leading pair remains possible. If either struggles, the men’s event could become the most open Grand Slam draw of the season.