World number one Jannik Sinner reappoints fitness coach Umberto Ferrara less than a year after they parted company.

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 rehired Umberto Ferrara as his fitness coach nearly a year after firing him for his role ...

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

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

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

Jannik Sinner reappoints coach at the centre of failed drugs test episode that saw world No 1 and newly-crowned Wimbledon ...

Jannik Sinner rehired fitness trainer Umberto Ferrara after originally parting ways due to his Clostebol case.

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

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

Wimbledon champion Jannik Sinner has rehired Umberto Ferrara as his fitness coach nearly a year after parting ways with him ...

By Martyn Herman LONDON (Reuters) -Wimbledon champion Jannik Sinner has re-appointed his former fitness coach Umberto Ferrara ...