Stefano Napolitano Gustavo Heide Francesco Passaro Juan Pablo Varillas Dmitry Popko Benjamin Hassan Zsombor Piros Stefano Travaglia Kei Nishikori Filip Misolic Benoit Paire Ignacio Buse Gonzalo Bueno Samuel Vincent Ruggeri Remy Bertola Gabriel Debru Alex Molcan Marco Cecchinato Andrew Paulson Matheus Pucinelli De Almeida Martin Klizan Alexander Weis Carlos Lopez Montagud Jelle Sels Max Hans Rehberg Luka Mikrut Matthew Dellavedova Vitaliy Sachko Alexey Vatutin Svyatoslav Gulin Valerio Aboian Giovanni Oradini Luciano Emanuel Ambrogi Saba Purtseladze Marko Topo Gianmarco Ferrari