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

Jannik Sinner’s rise to world number one has been incredible. His story of how he made it there, and the rivalry between him ...

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

Wimbledon champion had sacked Umberto Ferrara and his physiotherapist last year for their roles in his testing positive for ...

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

Timeline: Sinner, the men’s No 1-ranked player, twice tested positive for the banned substance clostebol but successfully argued he had been inadvertently contaminated by his physiotherapist ...

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 rehired former fitness coach Umberto Ferrara. Sinner had parted ways with Ferrara ...

Jannik Sinner has made a key decision regarding his professional career as he prepares for major upcoming tournaments, ...

Wimbledon champion Jannik Sinner has reappointed his former fitness trainer, who he sacked following his positive doping ...

Iga Swiatek and Jannik Sinner have won the Wimbledon singles titles having served drugs bans within the past year. Dan Roan explores what it means for tennis.