Overview Nick Kyrgios has been a big critic of Jannik Sinner since his doping ban Sinner recently reappointed Umberto Ferrara ...

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

Jannik Sinner has re-hired fitness trainer Umberto Ferrara, who was involved in the doping controversy that shook the tennis ...

Against all odds, both were fired by the four-time Grand Slam champion a few days before Wimbledon without the world number 1 ...

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

World No. 1 Jannik Sinner is facing immense backlash for rehiring Umberta Ferrara, the same fitness trainer he fired a year ago for his role in the Italian's two failed doping tests.

The reunion raised eyebrows after everything that happened last year, with Nick Kyrgios chiming in on social media. Despite the noise, Sinner appears determined to trust his instincts, as always ...

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

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

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

Nick Kyrgios has slammed world No. 1 Jannik Sinner for rehiring fitness coach Umberto Ferrara, linked to Sinner’s doping case. Kyrgios called the move a betrayal on X, criticizing the lack of ...