Opis:

Alexander Zverev's Spanish coach Juan Carlos Ferrero is in action during the practice session at the US Open in Flushing Meadows on Aug 26, 2017 in New York, USA.//LERVALYAN_USOPEN013/Credit:Yan Lerval/SIPA/1708270632 26.08.2017 Nowy Jork Tenis US Open 2017 Yan Lerval / Sipa / PressFocus POLAND ONLY!!