Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.

Defending champion Jannik Sinner had his feathers ruffled early on by local wildcard Tristan Schoolkate on Thursday before ...

Defending champion Jannik Sinner had his feathers ruffled early on by local wildcard Tristan Schoolkate on Thursday before ...

Defending champion Jannik Sinner was not at his fluent best but still had too much firepower for unseeded American Marcos ...

Home hope Alex de Minaur, the eighth seed, went through in four sets against Argentina’s Francisco Cerundolo and will face ...

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with ...

Defending champion Jannik Sinner was not at his fluent best but still had too much firepower for unseeded American Marcos ...

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with ...

Follow live text and radio commentary featuring Emma Raducanu, Iga Swiatek, Jannik Sinner in the Australian Open in Melbourne ...

Up and down day for favorites and the husband-and-wife duo of Gaël Monfils and Elina Svitolina win their singles matches.