Umut Akkoyun @ ITF Turkey F36

Tim Van Rijthoven Hiroyasu Ehara Matija Pecotic Ramkumar Ramanathan Dennis Novak Mate Delic Matteo Berrettini Dante Gennaro Nik Razborsek Cem Ilkel Jeroen Vanneste Yuanfeng Li Erik Crepaldi Dekel Bar Renta Tokuda Chayanon Kaewsuto Calin Manda Ken Onishi Flemming Peters Vit Kopriva Luca Margaroli Ryota Tanuma Bruno Santanna Patrik Nema Aria Harajchi Hugo Grenier Maxime Pauwels Ku Keon Kang Weiqiang Zheng Lloyd Harris Sander Gille Lenny Hampel Pietro Licciardi Aoxiong Wang Oliver Mrose Stefan Frljanic Arnaud Neveux Caio Silva Marc-Andrea Huesler Stefan Vujic Benjamin Dhoe Martin Blasko Kirill Dmitriev Patrik Fabian Alex Molcan Aleksei Khomich Alexander Erler Dominic Weidinger Julian Ocleppo Michiel de Krom