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

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

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

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 ...

Jannik Sinner returns to the court at the Australian Open to face American Marcos Giron, ranked 46th in the world. After a ...

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

Jannik Sinner, Iga Swiatek, Taylor Fritz and Alex de Minaur are some of the prominent players who will be in action on the ...

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

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 ...