World number one Jannik Sinner reappoints fitness coach Umberto Ferrara less than a year after they parted company.

World No 1 Jannik Sinner rehired fitness coach Umberto Ferrara days after defeating Carlos Alcaraz to be crowned Wimbledon ...

Jannik Sinner shocked the tennis world by rehiring Umberto Ferrara - his former fitness coach linked to the clostebol doping controversy - nearly a year after their abrupt split.

ATP World No. 1 Jannik Sinner was asked about his decision to rehire his old fitness coach Umberto Ferrara less than a year ...

Wimbledon champion Jannik Sinner has re-appointed his former fitness coach Umberto Ferrara with immediate effect, the Italian ...

Wimbledon champion Jannik Sinner has re-appointed his former fitness coach Umberto Ferrara with immediate effect, the Italian world number one confirmed on Wednesday.

Only days after thwarting Carlos Alcaraz in the Wimbledon 2025 final, Jannik Sinner announced his decision to reunite with ...

The tennis world started to forget about Jannik Sinner‘s doping saga, but once again, it made headlines all over the ...

Jannik Sinner defends rehiring fitness coach Umberto Ferrara post-doping scandal, citing trust and body knowledge ahead of the US Open. The top-tanked italian says “things are different now” and ...

Jannik Sinner has rehired fitness coach Umberto Ferrara almost one year after firing him for his role in the world No.1’s ...

Wimbledon champion Jannik Sinner has rehired Umberto Ferrara as his fitness coach nearly a year after firing him for his role in the top-ranked player's doping case.

ROME (AP) — Wimbledon champion Jannik Sinner has rehired Umberto Ferrara as his fitness coach nearly a year after firing him for his role in the top-ranked player’s doping case.