Ferrera was let go by Sinner back in August after news of his doping saga came to light. The world No. 1 twice tested ...

Umberto Ferrara will return to work on the ATP Tour after being fired by the young Italian following the Clostebol doping ...

Sinner's season has been dogged by controversy after he twice tested positive for traces of the steroid clostebol in March.

Jannik Sinner spent his first rest day at the ATP Finals in Turin on Monday (Tuesday Manila time) collecting the trophy for ...

Jannik Sinner described how he got to find out about his positive doping test. The Italian tested positive for the banned substance Clostebol which was found in his sample during the Indian Wells ...

Jannik Sinner spent his first rest day at the ATP Finals in Turin on Monday collecting the trophy for finishing the year ...

World number one and home favourite Jannik Sinner began his bid to win the ATP Finals for the first time with a 6-3 6-4 ...

Directly from Turin, where today he will play against Alex De Minaur at the Nitto ATP Finals 2024, the young Italian Jannik ...

Jannik Sinner tested positive for banned anabolic steroid clostebol in March A tribunal found that there had been 'no fault or negligence' on Sinner's behalf But that verdict is now the subject of an ...

The Australian coach addressed many issues in an interview with Gazzetta dello Sport, one of which is the Clostebol ...

Jannik Sinner is still trying to make his way past two failed drug tests. Goran Ivanisevic has some thoughts on the matter.

Serena Williams' childhood coach Rick Macci has backed Jannik Sinner amid his doping controversy [Rick Macci (L), Jannik Sinner (R), Sources: Getty] Serena Williams' ex-coach Rick Macci has stood ...