World no. 1 Jannik Sinner will split with Darren Cahill at the end of 2025! The news surfaced after the Italian's second-round victory at the Australian Open and did not come as a major surprise. Cahill announced his intention to end his coaching career with Jannik.

Jannik Sinner dismisses Nick Kyrgios’ criticism amid doping case controversy and prepares to face Nicolás Jarry at the Australian Open.

Jannik Sinner has labelled Carlos Alcaraz and Novak Djokovic’s rivalry as "the best in tennis" after the pair played each other at the Australian Open.

The two best men's players in the world are reconfiguring the sport before their opponents' eyes. They don't know what to do about it

Defending champ Jannik Sinner drops set for first time since October, but rallies for win; American Danielle Collins plays villain while advancing.

Defending champion Jannik Sinner stages mid-match physical recovery to overcome Holger Rune in four sets at the Australian Open on Monday; watch all the action from the ATP and WTA Tours on Sky Sports Tennis and Sky Sports+,

World No.1 Jannik Sinner has struggled in the stifling Melbourne heat before overcoming adversity in his fourth-round match at the Australian Open. The defending champion defeated Holger Rune 6-3, 3-6, 6-3, 6-2 in just over three hours, but there were some scary scenes in the middle of the match.

Copyright 2025 The Associated Press. All Rights Reserved. Carlos Alcaraz, right, of Spain talks with runner-up Jannik Sinner of Italy after winning their men’s ...

World No. 1 Jannik Sinner is officially the most unstoppable force on hard courts since prime Novak Djokovic. And even the latter didn't put together the type of run the Italian is on over the last 18 months.

Sinner was joined in the quarter-finals by countryman Lorenzo Sonego, who is through to this stage at a grand slam for the first time after ending the run of 19-year-old American Learner Tien with a 6-3 6-2 3-6 6-1 victory.

Sinner powers into the last 16 with an impressive straight-sets victory over unseeded American Marcos Giron. Read more at straitstimes.com.