Jannik Sinner will face his trickiest test yet at the Australian Open when the defending champion battles Dane Holger Rune in ...

Two of four American men still playing in Melbourne, Irvine native Tien, 19, and Aliso Viejo native Michelsen, 20, became ...

Monfils upset fourth-seeded Taylor Fritz of the United States 3-6, 7-5, 7-6 (1), 6-4 in the third round at Melbourne, ...

Jannik Sinner (No. 1 ranking) will take on Marcos Giron (No. 46) in the Round of 32 of the Australian Open on Friday, January ...

Defending champion Jannik Sinner warned Saturday he was getting better the deeper he went at the Australian Open after powering into the last 16 with an impressive straight-sets victory.

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 raced to victory at the Australian Open on Saturday to sweep into the last 16 as Iga Swiatek ...

Day seven of the Australian Open saw Madison Keys and Jannik Sinner advance to the last 16, Elina Svitolina stunning fourth seed Jasmine Paolini, and Gael Monfils defeating fourth seed Taylor Fritz.

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