Francesco Passaro Zsombor Piros Stefano Travaglia Ignacio Buse Remy Bertola Alex Molcan Genaro Alberto Olivieri Valerio Aboian Federico Bondioli Jozef Kovalik Stefano Napolitano Benjamin Hassan Kei Nishikori Filip Misolic Filip Cristian Jianu Samuel Vincent Ruggeri Matheus Pucinelli De Almeida Alexander Weis Nikoloz Basilashvili Andrew Paulson Gabriel Debru Raul Brancaccio Svyatoslav Gulin