Everything that Jannik Sinner means to the summit of men's tennis could be temporarily wiped away in just a few months.

The World Anti-Doping Agency launched an appeal against a ruling of no fault or negligence for two positive tests Jannik ...

Taylor Fritz, the highest-seeded American man at the Australian Open, needed only 82 minutes to defeat Cristian Garin on Thursday and advance to the third round.

Shapovalov struggled with unforced errors ... So now I just focus on tennis." Defending champion Jannik Sinner's consecutive-sets streak ended in the second round of the Australian Open, but ...

Jannik Sinner got a step closer to defending his ... But he defeated two very good players, Denis Shapovalov and Aleksandar Vukic, and that form is very well being transferred to the major.

Jannik Sinner remains on course after defeating Holger Rune 6-3, 3-6, 6-3, 6-2 to advance to the Australian Open ...

The Australian Open heralds the start of the Grand Slam season in tennis — and Jannik Sinner and Aryna Sabalenka ... the field are Rebecca Marino, Denis Shapovalov and Gabriel Diallo.

Italy's world number one and defending champion Jannik Sinner came from a set down to beat local boy Tristan Schoolkate 4-6 6-4 6-1 6-3 and reach the third round of the Australian Open on Thursday.

Denis Shapovalov is another to watch ... quality that sets them apart from regular players. I’d go with Jannik Sinner. Djokovic and Alcaraz are likely to face each other in the quarters ...