💨 Abstract

Jannik Sinner, the Wimbledon champion, has rehired his former fitness coach, Umberto Ferrara, after Ferrara's involvement in Sinner's three-month doping suspension. The ban, lifted in May 2025, resulted from Sinner's positive tests for clostebol, a steroid found in a massage spray used by a physiotherapist. Sinner has had a successful comeback, reaching the French Open final and winning Wimbledon.

Courtesy: Liam Grace