Filip Kana @ Challenger Ostrava

Norbert Gombos Vit Kopriva Jiri Vesely Dominik Kellovsky Stefano Napolitano Dennis Novak Riccardo Bonadio Uladzimir Ignatik Andrej Martin Alex Molcan Frederico Ferreira Silva Lukas Lacko Elias Ymer Sergiy Stakhovsky Guido Andreozzi Lloyd Harris Nino Serdarusic Jaroslav Pospisil Sebastian Ofner Pedro Cachin Botic Van De Zandschulp Marco Trungelliti Ricardo Ojeda Lara Marc-Andrea Huesler Roberto Carballes Baena David Pichler Gianluigi Quinzi Ilya Ivashka Lucas Pouille Andrey Kuznetsov Andrea Collarini Yasutaka Uchiyama Alexander Erler Daniel Evans Roman Safiullin Robin Haase Gerald Melzer Billy Harris Jurij Rodionov Andrea Vavassori Riccardo Bellotti Goncalo Oliveira Julian Ocleppo Mohamed Safwat Martin Klizan Thomaz Bellucci Adrian Mannarino Kristijan Mesaros Blaz Kavcic Filip Krajinovic