Jannik Sinner has started his Australian Open title defense with a challenging win over No. 35-ranked Nicolas Jarry.

There were few doubts about Jannik Sinner's status as the favourite in the Australian Open final, following an incredible past year and as the defending champion.

Jannik Sinner's path to Sunday's Australian Open men's title (x denotes seed):

Jannik Sinner's CAS hearing is scheduled for April 16-17, and if the decision goes against him, he could receive a ban of up to two years.

Star Italian tennis player Jannik Sinner on Monday went past World No 36 Nicolas Jarry in the first round of the ongoing Australian Open 2025 at the Rod Laver

Jannik Sinner is seeking to defend his Australian Open title on Sunday and win his third Grand Slam title when he takes on Alexander Zverev in the final.

World No. 1 men’s tennis player Jannik Sinner will play his second-round match of the 2025 Australian Open vs. Tristan Schoolkate early Thursday morning. The reigning Australian Open champion’s round two match will begin around 3 a.m. ET. LATEST: Don’t miss Carlos Alcaraz vs. Nuno Borges on Thursday night.

Factbox on Italy's Jannik Sinner, who beat Germany's Alexander Zverev 6-3 7-6(4) 6-3 in the Australian Open final on Sunday to win his third Grand Slam title: JANNIK SINNER Age: 23 Nation: Italy ATP Ranking: 1 Seeding: 1 Grand Slam titles: 3 (Australian Open 2024,

Sinner's remarkable on-court ability to block out any distraction from his mission has been on full display as he seeks to defend his Melbourne title.

Jannik Sinner (ITA x1) v Ben Shelton (USA x21) Sinner 1st rd: bt Nicolas Jarry (CHI) 7-6 (7/2), 7-6 (7/5), 6-1 2nd rd: bt Tristan Schoolkate (AUS) 4-6, 6-4, 6-1, 6-3 3rd rd: bt Marcos Giron (USA) 6-3,

Italian tennis star Jannik Sinner secures his third Grand Slam title with a commanding win at the Australian Open.

Factbox on Italy's Jannik Sinner, who beat Germany's Alexander Zverev 6-3, 7-6(4), 6-3 in the Australian Open final