IS the changing of the guards now for real? Seemingly, that’s on the lips of everyone in the tennis world after Jannick Sinner won the US Open men’s singles on Monday. Sinner, the 23-year-old ...

U.S. Open champion Jannik Sinner has introduced a new fitness coach and physiotherapist to his team after firing his previous ...

The tournament 25th seed was down a set and battling top seed Jannick Sinner in the first semifinal of the U.S. Open Friday afternoon when he leaned over between points and threw up. It wasn’t ...

NEW YORK -- Jannik Sinner surged into the third round of the U.S. Open on Thursday, beating Alex Michelsen 6-4, 6-0, 6-2.

Top-ranked tennis player Jannik Sinner tested positive twice for a banned anabolic steroid in March. The 23-year-old tested positive for low levels of a metabolite of clostebol, a banned anabolic ...

Subscribe to The Athletic on an exclusive offer here. Getty Images A kiss of celebration for Sinner from his girlfriend, fellow pro tennis player Anna Kalinskaya. GO FURTHER How tennis couples lik ...

NEW YORK (AP) — Jannik Sinner surged into the third round of the U.S. Open on Thursday, beating Alex Michelsen 6-4, 6-0, 6-2. The No. 1-ranked Sinner dropped the first set in his opening match i ...

Jannik Sinner beat Frances Tiafoe in straight sets in the Cincinnati Open final as the world No 1 found his best form ahead of the US Open and the final Grand Slam of the year. Sinner started the ...

Jannik Sinner has surged into the third round of the U.S. Open, beating Alex Michelsen 6-4, 6-0, 6-2 NEW YORK -- Jannik Sinner surged into the third round of the U.S. Open on Thursday, beating ...

MADRID — Defending champion Italy will take on Argentina in the first round of the Davis Cup Finals in November. Thursday’s draw for the last eight in the southern Spanish city of Malaga also ...