Sinner tested positive twice for an anabolic steroid during the 2024 Indian Wells Tournament. He tested positive for a substance called Clostebol, which is notably banned in tennis, and he was first ...

Jannik Sinner has reappointed fitness coach Umberto Ferrara to his coaching team having previously dropped Ferrara during ...

Imani Schawsmidth discusses the controversy – and potential underlying politics – behind the handling of Jannik Sinner’s ...

The Italian world No.1 failed two drug tests in 2024, which eventually saw him suspended at all tennis competitions from ...

World No. 1 Jannik Sinner is facing immense backlash for rehiring Umberta Ferrara, the same fitness trainer he fired a year ...

Their victories at the All England Club have reopened debate in tennis and the wider sporting world about their cases. Is it ...

Nick Kyrgios has hit out at Wimbledon champion Jannik Sinner over his decision to re-appoint the fitness coach he split with ...

John McEnroe was left shocked when Jannik Sinner tested positive for doping in 2024. Struggling to make sense of it, he ...

Jannik Sinner has rehired fitness coach Umberto Ferrara almost one year after firing him for his role in the world No.1’s ...

Wimbledon champion Jannik Sinner has responded after Nick Kyrgios made his feelings clear on his triumph after serving a ...

Following Sinner’s win Sunday over Carlos Alcaraz in the final, Kyrgios took to X with a cryptic, one-character message about Sinner’s victory: an asterisk.

Tennis star Nick Kyrgios has been one of the most vocal critics regarding the suspension handed to Jannik Sinner for anti-doping violations, but the Aussie recently revealed he and the World No.1 ...