Jannik Sinner will part ways with veteran coach Darren Cahill after this season, the world's top-ranked tennis player ...

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

Defending champion Jannik Sinner’s consecutive-sets streak has ended in the second round of the Australian Open.

The tournament is scheduled to start showing at 9 p.m. EST and will be broadcast on ESPN2 and ESPN Deportes. Fans looking to ...

MELBOURNE, Australia — The screw holding the net in place at the Australian Open’s main stadium got jarred loose during ...

Australian Open latest score and updates from blockbuster quarter-final - Sinner looks to book his place in the semi-finals ...

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

Jannik Sinner and Iga Swiatek were both subject to doping cases last year, which has overshadowed their participation at the Australian Open.

Top-ranked tennis player Jannik Sinner will go to sport’s highest court in April for the World Anti-Doping Agency’s appeal ...

Here is everything you need to know about Alex De Minaur vs. Jannik Sinner, including TV and streaming options for the match.

When Carlos Alcaraz is on court for a training session, perhaps working on his newly revamped service motion, he’s doing so ...

Holger Rune says he was left ‘cooking in the heat’ by Jannik Sinner, after an 11-minute break ... The timing of medical timeouts is a thorny issue in tennis. There are allegations that some ...