Jannik Sinner withdraws from US Open 2026 with right knee issue

Jannik Sinner announced on August 21 that he will not compete at the 2026 US Open at Flushing Meadows after his right knee failed to recover, posting the decision on social media. The World No. 1 said the choice was difficult and expressed disappointment at missing the tournament.

Sinner had missed the Canadian and Cincinnati Masters in recent weeks while managing the knee problem. He explained his withdrawal in a social media post, writing, “Even though I have been working hard with my team and my medical staff, we have now had to make the difficult decision that I will not be able to compete at the US Open this year,” Sinner wrote.“ We have been back on court in Monte Carlo over the last couple of days and have realised that I still need more time to recover from my right knee issue. I’m obviously very sad and disappointed, as New York has a special place in my heart. I was very much looking forward to coming back and playing in the electric atmosphere in front of the great fans there.”

Since beating Alexander Zverev at Wimbledon 2026 to successfully retain his crown, the 25-year-old has not stepped on court. The US Open will be the first Grand Slam Sinner will miss since making his major debut in 2019.

As a result of this withdrawal, the five-time Grand Slam champion will also lose 1,400 ranking points, and while his position at the top will remain secure, it remains to be seen if Sinner makes his comeback during the Asian Swing. The article noted the decision leaves open questions over when he will return to competitive play.

Sinner’s absence immediately alters the competitive picture at Flushing Meadows. Carlos Alcaraz has confirmed his participation but will be playing his first tournament since April; the piece said, “For the Spaniard to reach the final with nearly no gametime or match practice will require a stunning effort, but if one player is capable of pulling it off, it is Alcaraz.” The report also cited Novak Djokovic as having a chance to win a 25th Grand Slam, noted Alexander Zverev could add to his Roland Garros title, and suggested American players Taylor Fritz, Ben Shelton and Frances Tiafoe might spring a surprise.

The final Grand Slam of the season will begin on August 23, with the main draw starting on August 30 and the final scheduled for September 13.