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

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

The Wimbledon champion has rehired his former fitness coach Umberto Ferrara – nearly a year after firing him for his role in ...

Sinner parted ways with the trainer last year following the investigation into his positive tests for the banned substance ...

Tadej Pogacar's towering domination of this year's Tour de France is once again raising eyebrows in a sport long tainted by ...

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

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

Their victories at the All England Club have reopened debate in tennis and the wider sporting world about their cases. Is it ...

Jannik Sinner has rehired Umberto Ferrara, the fitness coach who purchased the healing spray at the center of his doping case.

Women's marathon record holder Ruth Chepngetich was provisionally suspended due to a positive doping test, the Athletics ...

A primer on how tennis’ anti-doping program works. Who runs tennis’ drug testing program? The International Tennis Federation runs the program, in compliance with the World Anti-Doping Agency ...

Doping has been an issue at the Olympics throughout the event’s history, and the 100-meter final at the 1988 Games has become one of the most infamous and controversial moments in sporting ...