According to renowned sports scientist Dr. Ross Tucker, there’s a possibility that Jannik Sinner deliberately used the banned anabolic steroid clostebol.

Jannik Sinner will also play during the second week of the 2025 Australian Open after overcoming Marcos Giron without too many issues. The ATP World No. 1 started the new season on a 14-match ...

Jannik Sinner continued his purple patch, defeating Tristan Schoolkate and will now face Marcos Giron in the third round of ...