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

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

Jannik Sinner has joined forces with Emma Navarro for this year’s US Open mixed doubles. But before teaming up, they The post ...

Just weeks after the Italian parted ways with fitness trainer Marco Panichi, the four-time Grand Slam champion has now made ...