Jannik Sinner has reappointed Umberto Ferrara as his fitness coach after nearly a year apart, following the player’s doping ...

Sinner tested positive twice for an anabolic steroid during the 2024 Indian Wells Tournament. He tested positive for a ...

Wimbledon champion Jannik Sinner reappointed his former fitness coach, Umberto Ferrara. Sinner parted ways with Ferrara and ...

Jannik Sinner and Carlos Alcaraz faced each other in a thrilling Wimbledon men's singles final on July 13. Sinner, who is ...

Wimbledon champion Jannik Sinner has rehired former fitness coach Umberto Ferrara. Sinner had parted ways with Ferrara ...

Nick Kyrgios mocked Jannik Sinner's controversial decision to reappoint Umberto Ferrera, the fitness coach who was fired during the Italian's doping scandal. The World No.

Carlos Alcaraz has already spoken out on Jannik Sinner's controversial doping ban as the pair prepare to face each other in ...

Jannik Sinner captured his first Wimbledon title on Sunday, but a dark cloud hangs over the most significant win of his young ...

The feud between tennis stars Jannik Sinner and Nick Kyrgios has reignited after the Wimbledon champion rehired the coach who ...

Wimbledon champion Jannik Sinner has confirmed he has reappointed his former fitness coach Umberto Ferrara with immediate ...

Jannik Sinner's Wimbledon victory is shadowed by a past Clostebol controversy, raising questions about fairness and ...

Nick Kyrgios has fired another shot at Jannik Sinner to continue his war of words with the Wimbledon champion. Sinner ...