News that Jannik Sinner, the men's world number one, had failed two doping tests stunned tennis. BBC Sport examines the key ...

World Anti-Doping Agency had filed an appeal against Jannik Sinner after the International Tennis Integrity Agency cleared ...

The top-ranked Sinner, who is the defending champion at Melbourne Park, and No. 3 Alcaraz are coming off a 2024 season in ...

Roddick backs Sinner to win the Australian Open but adds that nothing is guaranteed for the remainder of the year.

World number one Jannik Sinner will face the Court of Arbitration for Sport (CAS) in April following the World Anti-Doping ...

The Russian, in the media day of the Australian Open 2025, expressed himself on what is happening between the Australian and ...

Two stars have tested positive for banned substances in the past year, raising questions about the fairness, transparency and ...

Iga Swiatek, a self-described “control freak,” is taking new precautions — including holding on to extra samples of medicine she takes, in case they need to be tested at some ...

Nick Kyrgios wants transparency, Novak Djokovic thinks there's a doping double standard in tennis and Jannik Sinner is saying very little as his stoush with WADA at the CAS looms large.

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