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

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with ...

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

Jannik Sinner notched his 10th consecutive win at the Australian Open, and made it 17 straight hard court wins at the majors.

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

MELBOURNE - Defending champion Jannik Sinner had his feathers ruffled early on by local wildcard Tristan Schoolkate on ...

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with ...

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

World no. 1 Jannik Sinner is two from two in the pre-Australian Open test matches. After ousting Alexei Popyrin, Sinner faced ...

Novak Djokovic and Alexander Zverev hit Rod Laver Arena on Thursday night. Two great friends embraced a charity match and ...

Next up for Sinner as he looks to build on his hardcourt Grand Slam titles in Melbourne and New York last year is American world number 46 Marcos Giron. Sinner might be a little concerned at his ...