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

Jannik Sinner has rehired Umberto Ferrara, the fitness coach who purchased the healing spray at the center of his doping case ...

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

Jannik Sinner Personal News Emerges on Wednesday originally appeared on Athlon Sports. Weeks after lifting his first ...

Wimbledon champion Jannik Sinner has rehired Umberto Ferrara as his fitness coach nearly a year after firing him for his role ...

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

A retired Italian tennis player has suggested that Jannik Sinner never wanted to get rid of fitness trainer Umberto Ferrara ...

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

JANNIK SINNER has rehired the fitness coach that played a key role in his failed drugs tests last year. Prior to winning ...

Overview Nick Kyrgios has been a big critic of Jannik Sinner since his doping ban Sinner recently reappointed Umberto Ferrara ...

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

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