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

Jannik Sinner (No. 1 ranking) will take on Marcos Giron (No. 46) in the Round of 32 of the Australian Open on Friday, January 17.Sinner earned a four-set victory over Tristan Schoolkate (4-6, 6-4,

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 Giron as he sealed a 6-3 6-4 6-2 win and reached the fourth round of the Australian Open on Saturday.

Jannik Sinner returns to the court at the Australian Open to face American Marcos Giron, ranked 46th in the world. After a comeback against Tristan Schoolkate, the South Tyrolean will compete in

World number one Jannik Sinner has now claimed 64 match wins at the majors, which moves him clear of Andreas Seppi (63) for the outright second most of any Italian in the Open Era, behind only Fabio F

Jannik Sinner continued his purple patch, defeating Tristan Schoolkate and will now face Marcos Giron in the third round of Australian Open 2025.

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 world No. 1 continues his winning ways in Melbourne. The defending champion, who had conceded the first set in his second round match against

Watch the match highlights between Jannik Sinner & Marcos Giron in Round 3 of the 2025 Australian Open Men's Singles Tournament Tennis.