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 trial relating to Jannik Sinner's doping case will take place on 16 and 17 April before the CAS in Lausanne. However, that doesn't mean the verdict will come right away, but it may take longer. A ...

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 ...