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

Wimbledon champion Jannik Sinner has re-appointed his former fitness coach Umberto Ferrara with immediate effect, the Italian world No 1 confirmed on Wednesday.

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

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

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

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

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

Tennis world No 1 Jannik Sinner has brought back fitness trainer Umberto Ferrara to his coaching staff, despite Ferrara's ...

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