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

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

Imani Schawsmidth discusses the controversy – and potential underlying politics – behind the handling of Jannik Sinner’s ...

Wimbledon champion Jannik Sinner has re-hired his former fitness coach, Umberto Ferrara, who the men's world No.1 dropped ...

Wimbledon champion Jannik Sinner has rehired former fitness coach Umberto Ferrara. Sinner had parted ways with Ferrara ...

Nick Kyrgios believes the tennis world has ‘been played’ after Jannik Sinner announced that he has reappointed his former ...

The feud between tennis stars Jannik Sinner and Nick Kyrgios has reignited after the Wimbledon champion rehired the coach who ...

Giacomo Naldi claims "it hurts too much" to see Umberto Ferrara being brought back into Jannik Sinner's team - after both ...

Jannik Sinner has rehired his former fitness coach, Umberto Ferrera, just ahead of the US Open, a figure who was previously linked to his doping controversy.

Jannik Sinner — world number one, Wimbledon champion, and now back in the eye of the storm. Just when the tennis world ...

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 ...

Wimbledon champion Jannik Sinner has rehired Umberto Ferrara as his fitness coach after previously parting ways following a ...