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 ...

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

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

The move comes after Jannik Sinner recently removed fitness coach Marco Panichi and physiotherapist Ulises Badio from his ...

World No. 1 Jannik Sinner is facing immense backlash for rehiring Umberta Ferrara, the same fitness trainer he fired a year ...

World No. 1 Jannik Sinner rehired Umberto Ferrara as his fitness coach just under a year after firing him for his role in his ...

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

ATP world No. 1 Jannik Sinner rehires fitness coach Umberto Ferrara ahead of the US Open in August despite previous doping case.