It leaves Sinner battling to recover in time for the US Open singles, which gets underway this weekend. He is the defending champion, having beaten Taylor Fritz in last year's final. He will be desperate to retain his crown but will need to be in top condition in order to stand the best chance of success.

As the tennis world gears up for the final Grand Slam of the year, all eyes are on Jannik Sinner and his fitness. The Italian star, currently ranked World No. 1, was forced to re

World No. 1 Jannik Sinner returned to practice at Arthur Ashe, easing fans' concerns after his Cincinnati withdrawal and signaling readiness to defend his crown at Flushing Meadows.

Tennis stars Jannik Sinner and Naomi Osaka turned heads at an exclusive event, "Annual Petit Slam," hosted at the Baccarat Hotel.

Look, we’ve all been there—you’re having what should be the match of your dreams, and suddenly your body decides to stage a full-blown revolt. But when you’re Jannik Sinner, the world’s number one tennis player,

Tennis veteran Stan Wawrinka has made his feelings clear on Jannik Sinner's doping ban ahead of the 2025 US Open.

Afterward, Sinner didn't have a traditional press conference. Instead, he was asked a couple of questions by the ATP media and provided answers. One of the things asked was if there was anything specific he wanted to work on going into the US Open.

Jannik Sinner and Carlos Alcaraz enter the US Open as the top favorites to decided another Major title in the final on September 7. The world's best players met on Arthur Ashe Stadium on Thursday, just three days after their Cincinnati Masters final.

Carlos Alcaraz won the Cincinnati Open on Monday after Jannik Sinner was forced to retire due to illness. Alcaraz was already up big on Sinner, the World No. 1, when he had to retire. Sinner told the crowd that he hoped to play after feeling bad overnight, but he couldn't make it work.

Fierce rivals Carlos Alcaraz and Jannik Sinner square off at the men's Cincinnati Open Final today. Find out how to watch for free.