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

Jannik Sinner has reappointed Umberto Ferrara, the fitness coach who was inadvertently involved in his three-month doping ban ...

There is activity in the stands, apparently a fan is suffering from heat. Sabalenka goes to her cooler, takes out an ice pack and water bottle, walks over to the stands and has spectators pass those ...

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

Jannik Sinner has caused widespread astonishment by choosing to work again with Umberto Ferrara, one of the key figures ...

Jannik Sinner has rehired his former fitness trainer, Umberto Ferrara, who left his camp last year after the Italian twice ...

Wimbledon champion Jannik Sinner rehires Umberto Ferrara as his fitness coach for the hard-court season, after previously ...

Wimbledon champion Jannik Sinner has re-appointed his former fitness coach Umberto Ferrara with immediate effect, the Italian ...

Sinner parted ways with Ferrara and physiotherapist Giacomo Naldi last year following the investigation into his positive tests for banned substance clostebol.