Ahead of the quarterfinals, Darren Cahill gave everyone a peek behind Team Sinner’s curtain, revealing how his player was really doing after that grueling third-round battle. The Aussie coach sounded calm and upbeat, describing the last couple of days as business as usual for the Italian star.

The World No. 2 is looking to win his third straight Australian Open, and yet his girlfriend Laila Hasanovic is living the fabulous model life in Europe.

Fans are wondering what Jannik Sinner's next moves will be and what his training will look like after the last challenging match.

A little-known local amateur beat Jannik Sinner and went on to make himself a millionaire in Australian dollars after winning the 1 Point Slam on Wednesday.

Italian star Jannik Sinner looks to win his third consecutive title in Melbourne and his fifth career Grand Slam. Yesterday, we broke down how Sinner received a very favorable draw. However, he is dealing with equipment issues in the days leading up to the first Major of the season.

There are many analysts who talk about Jannik Sinner's chances to defend the title, but it seems that most are not optimistic.

Jannik Sinner's girlfriend, Danish model Laila Hasanovic, enjoyed some R&R in France before he looks to win a three-peat in the Australian Open, which gets under way in Melbourne this week.

The world No. 2 made and two-time defending Australian Open champion shockingly lost a point to an Aussie amateur. Too bad Australian amateur Jordan Smith had to ruin the party — well, only sort of in the most adorable way possible. In a great marketing ...

The Italian tennis player was ordered to remove the banned device before he achieved victory.