World No.1 Jannik Sinner has parted ways with trainer Umberto Ferrara and physiotherapist Giacomo Naldi before the upcoming US Open 2024 in New York. The announcement on Friday (Aug 23) came after the failed doping test for the Italian star who avoided the ban despite the offence.

World No.1 Jannik Sinner parts ways with Umberto Ferrara ahead of the US Open 2024

umberto-ferrara

Umberto Ferrara, News on Umberto Ferrara, stories on Umberto Ferrara, articles on Umberto Ferrara, Umberto Ferrara stories at Wion, Umberto Ferrara news, Umberto Ferrara latest news

umberto ferrara

World No.1 Jannik Sinner parts ways with Umberto Ferrara ahead of the US Open 2024