Jannik Sinner has hired Novak Djokovic's former fitness coach in the wake of testing positive twice for a banned substance.

Taylor Fritz became the first American man since 2009 to reach a Grand Slam final on Friday, setting up a US Open title showdown against world number...

NEW YORK (Reuters) - Taylor Fritz enjoyed his deepest major run at the U.S. Open but said he felt as though he let American fans down after losing...

NEW YORK (AP) — Jannik Sinner has taken the first two sets of the U.S. Open final Sunday and is closing in on his second Grand Slam title of the...

NEW YORK (AP) — Jannik Sinner has taken the first two sets of the U.S. Open final Sunday and is closing in on his second Grand Slam title of the...

NEW YORK (AP) — Jannik Sinner has taken the first two sets of the U.S. Open final Sunday and is closing in on his second Grand Slam title of the...

NEW YORK (AP) — Jannik Sinner has taken the first two sets of the U.S. Open final Sunday and is closing in on his second Grand Slam title of the...

Britain's Jack Draper vomits on court during a dramatic US Open semi-final defeat by world number one Jannik Sinner.

NEW YORK (Reuters) - Factbox on Italy's Jannik Sinner, who beat Taylor Fritz 6-3 6-4 7-5 in the U.S. Open final on Sunday to win his second Grand...

Jannik Sinner captured his second Grand Slam title of the year by defeating Taylor Fritz in straight sets at the US Open final. The 23-year-old...