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 ...

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.

Jannik Sinner's fired former fitness trainer, Umberto Ferrara, has broken his silence on the doping scandal that has engulfed the world No. 1 in recent weeks ...

After almost a year of silence, Umberto Ferrara has decided to speak and recount the Sinner incident from the inside. He is the former athletic trainer of the South Tyrolean who closely ...

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

Tennis world number one Jannik Sinner’s former physical trainer Umberto Ferrara said on Thursday he was blameless in the case of the three-time Grand Slam champion testing positive twice for a banned ...

Umberto Ferrara si è tenuto dentro tutto per oltre un anno, tuttavia l’ex preparatore atletico di Jannik Sinner non voleva muoversi prima che le autorità competenti avessero fatto il proprio corso. Or ...

L'ex preparatore atletico di Sinner dà la colpa del doping esclusivamente al fisioterapista Umberto Ferrara, l'ex preparatore atletico del tennista numero uno del mondo Jannik Sinner, ha dichiarato di ...

Jannik Sinner's former athletic trainer, Umberto Ferrara, recently provided a new twist to the mystery surrounding his positive drug test. According to Ferrara, the blame falls on ex-psychologist ...

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 ...

Dopo quasi un anno di silenzio, Umberto Ferrara ha deciso di parlare e raccontare dall'interno la vicenda Sinner. S tratta dell'ex preparatore atletico dell'altoatesino che ha vissuto da vicino il ...