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 ...

While the action in Melbourne is over, the results are still being felt. On Monday, the ATP Rankings saw a realignment after ...

The sound of more than 14,000 tennis fans cheering his name did not make Rotorua 9-year-old Grayson Verran nervous when he ...

LIVE: Jannik Sinner wins first set 6-3 against Marcos Giron Followed by ... plenty of success on other hard courts, but the Australian Open is where she remains ripe to be on the end of an ...

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with a straight-sets thrashing of American Marcos Giron. The Italian world ...

Jannik Sinner advanced to the Australian Open's fourth round by defeating American Marcos Giron 6-3, 6-4, 6-2. Despite ...

Day seven of the Australian Open saw a series of thrilling matches and surprising upsets. Holger Rune battled through a ...

MELBOURNE, Australia — Defending champion Jannik Sinner beat 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open on Saturday night, reaching the fourth round at Melbourne ...

World number one Jannik Sinner advanced to the Australian Open last 16, defeating American Marcos Giron in straight sets in Melbourne. Ruthless Sinner, who remains on a 17-match winning streak ...