Tennis world number one Jannik Sinner's former physical trainer Umberto Ferrara said on Thursday he was blameless in the case ...

Due to the doping case that concerned him, the world number 1 had to change his team during last season. His fitness coach Umberto Ferrara and his physiotherapist Giacomo Naldi were fired because of ...

Jannik Sinner’s former physical trainer Umberto Ferrara has dropped a major claim in the wake of the tennis star’s doping ban. The world number one received a three-month ban agreed with the World ...

I very clearly communicated both the nature of the product, and that it must not come into contact with Jannik," Ferrara told Gazzetta.

Jannik Sinner is serving a three-month ban after testing positive for the banned substance clostebol in March 2024.

The tennis player's former physical trainer, Umberto Ferrara, broke his silence this week in La Gazzetta dello Sport to deny ...

Jannik Sinner's former athletic trainer, Umberto Ferrara, recently provided a new twist to the mystery surrounding his positive drug test.

Sinner admitted partial responsibility, with his former physical trainer Umberto Ferrara attributing the incident to faulty actions by former physiotherapist Giacomo Naldi. Sinner's suspension ...

Per Jannik Sinner c'è ancora il caso clostebol in primo piano: la sentenza non è stata indolore, ha causato un grave danno ...

Tennis - Interviste | "Cecchinato era forte atleticamente - racconta Umberto Ferrara -. Con Berrettini proteggiamo sempre le ...

Il ritorno in campo di Sinner è sempre più vicino. E ora salta fuori un'altra polemica che ha a che fare con lo scandalo ...