Jannik Sinner Personal News Emerges on Wednesday originally appeared on Athlon Sports. Weeks after lifting his first ...

Nick Kyrgios has hit out at Wimbledon champion Jannik Sinner over his decision to re-appoint the fitness coach he split with ...

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

A retired Italian tennis player has suggested that Jannik Sinner never wanted to get rid of fitness trainer Umberto Ferrara ...

World no. 1 Jannik Sinner has officially reunited with his former fitness coach Umberto Ferrara. The fitness coach will make ...

El campeón de Wimbledon Jannik Sinner volvió a contratar a Umberto Ferrara como su preparador físico, casi un año después de ...