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 ...

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

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

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

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

Jannik Sinner parted ways with Ferrara in August 2024, five months after the world number one returned two positive tests for ...

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

Jannik Sinner has reappointed Umberto Ferrara as his fitness coach after nearly a year apart, following the player’s doping ...

World number one Jannik Sinner has brought back former fitness coach Umberto Ferrara after a brief separation due to a banned ...

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