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

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

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

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

Jannik Sinner will see his doping case heard behind closed doors at the Court of Arbitration for Sport (CAS) in mid-April.

The Australian Open begins at Melbourne Park. Follow along for all the major moments, matches and some fun as we cover the ...

The British player, who faces a tough first round match against Russian 26th seed Ekaterina Alexandrova, was speaking in the ...

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 ...