Defending champion Jannik Sinner lost his first set since October but recovered to beat Tristan Schoolkate and reach the third round of the Australian Open.

In the Australian Open, Jannik Sinner overcame Tristan Schoolkate in four sets, despite a challenging start. Sinner prevailed 4-6, 6-4, 6-1, 6-3. Sinner's coach Darren Cahill will retire post-season.

Sinner has raced to a 63-18 win-loss record at Grand Slams. On the other hand, his win-loss record at the Australian Open reads as 17-4. Notably, Sinner enjoyed a 23-2 win-loss record at Slams last year.

Jannik Sinner for the first time since October lost a set as an incredible streak ended at the Australian Open but he still prevailed against the Aussie ace Tristan Schoolkate 4-6, 6-4, 6-1, 6-3 in the second round to quell the potential upset charge.

In a match slated for Tuesday, Tristan Schoolkate (No. 173 in rankings) will meet Jannik Sinner (No. 1) in the Round of 64 at the Australian Open.Sinner’s last competition was a win, 6-2,

Defending Australian Open champion Jannik Sinner cruised into the third round of the ongoing after early struggles against Tristan Schoolkate of Australia on Thursday (Jan 16). The Italian who was in the headlines for the wrong reasons in the build up to the tournament registered a 4-6,

Watch the match highlights between Jannik Sinner & Tristan Schoolkate in Round 2 of the 2025 Australian Open Men's Singles Tournament Tennis.