The men's world No. 1 could face a two-year ban. Here's what to know about the doping proceedings against him so far ...

The world No. 1's doping case continues, even though WADA is not attempting to prove he intentionally took clostebol.

Top-ranked tennis player Jannik Sinner is “very confident” he will avoid a doping ban after the World Anti-Doping Agency ...

Jannik Sinner has found himself at the center of a firestorm, juggling his preparation for the prestigious Shanghai Rolex ...

It all started with WADA's statement: in an official note, the World Anti-Doping Agency announced the appeal on the case ...

The World Anti-Doping Agency is seeking a ban of Jannik Sinner for one to two years, contending the tennis star is negligent ...

Andy Roddick doesn't believe in the conspiracy theories surrounding the Jannik Sinner doping case and he thinks the Italian ...

The World Anti-Doping Agency (WADA) says it’s lodging an appeal with the Court of Arbitration for Sport (CAS) after an ...

In a stunning turn of events, the World Anti-Doping Agency (WADA) has appealed against an independent tribunal's decision to ...

The World Anti-Doping Agency seeks a suspension between one and two years of world No. 1 tennis player Jannik Sinner, who was ...

The International Tennis Integrity Agency's decision to clear Jannik Sinner of any wrongdoing in his doping scandal has been ...

The steroid case involving top-ranked tennis player Jannik Sinner has been appealed by the World Anti-Doping Agency ...