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

World number one Jannik Sinner has now claimed 64 match wins at the majors, which moves him clear of Andreas Seppi (63) for ...

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

World number one Jannik Sinner advanced to the Australian Open last 16, defeating American Marcos Giron in straight sets in ...

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

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

Highlights of the seventh day of the Australian Open on Saturday (times GMT): 1205 KEYS BEATS COLLINS TO REACH LAST 16 Twice ...

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

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