Jannik Sinner was just as surprised by which fellow players sent him messages of support at the start of his three-month ...

Tennis fans were shocked to see a more muscular Jannik Sinner return to action after serving his three-month ban.

Jannik Sinner confirmed he and fellow tennis player Anna Kalinskaya have broken up during a press conference at the Italian ...

The Italian remains the world No 1 despite three months off, but whether he can reassert his grip on top spot on his return ...

Sinner and Kalinskaya were photographed kissing last September after his U.S. Open triumph against American Taylor Fritz. He ...

Tyra Caterina Grant grew up playing and living at the same tennis academy in northern Italy that Jannik Sinner attended ...

Italian tennis star Jannik Sinner confirmed Tuesday that he is no longer with girlfriend and fellow tennis pro Anna ...

His appearance at the Italian Open marks the first tournament he's played at since winning the Australian Open for a second ...

The world No. 1 said that he would have been happy even if he had lost his ranking before the Italian Open, his first tennis ...

The men's world No. 1 missed several tournaments, but no Grand Slams. Here's what to know about the doping proceedings ...

Jannik Sinner's return to the professional tour is scheduled for tomorrow in Rome and it will certainly be a special moment, ...

Sinner conquered the Australian Open and the US Open, along with three Masters 1000 events and the ATP Finals. Despite ...