 Guido Andreozzi |  ARG | |
 Kornel Bardoczky |  HUN | |
 Michael Bassem Sobhy |  EGY | |
 Viacheslav Bielinskyi |  UKR | |
 Bob Bryan |  USA | |
 Raphael Calzi |  LUX | |
 Jong-Sam Chung |  KOR | |
 Hyeon Chung | KOR | |
 Karol Drzewiecki |  POL | |
 Peter Fajta | HUN | |
 Juan Pablo Ficovich | ARG | |
 Karol Filar | POL | |
 Javier Frana | ARG | |
 Matyas Fuele | HUN | |
 Mariusz Fyrstenberg | POL | |
 Aaron Gil Garcia | LUX | |
 Federico Agustin Gomez | ARG | |
 Christian Harrison | USA | |
 Karim Ibrahim | EGY | |
 Maks Kasnikowski | POL | |
 Alex Knaff | LUX | |
 Austin Krajicek | USA | |
 Oleksii Krutykh | UKR | |
 Soonwoo Kwon | KOR | |
 Karim Mabrouk | EGY | |
 Fabian Marozsan | HUN | |
 Gilles Muller | LUX | |
 Jisung Nam | KOR | |
 Emilio Nava | USA | |
 Vladyslav Orlov | UKR | |
 Oleksandr Ovcharenko | UKR | |
 Uisung Park | KOR | |
 Tommy Paul | USA | |
 Filip Pieczonka | POL | |
 Ethan Quinn | USA | |
 Chris Rodesch | LUX | |
 Mohamed Safwat | EGY | |
 Sanhui Shin | KOR | |
 Orest Tereshchuk | UKR | |
 Thiago Agustin Tirante | ARG | |
 Marco Trungelliti | ARG | |
 Mate Valkusz | HUN | |
 Louis Van Herck | LUX | |
 Fares Zakaria | EGY | |
 Jan Zielinski | POL | |
