Denis Istomin @ Challenger Astana

Mikhail Kukushkin Evgeny Donskoy Sebastian Ofner Saketh Myneni Aldin Setkic Alexander Bublik Dimitar Kuzmanov Duckhee Lee Daniel Brands Jurij Rodionov Ricardas Berankis Ivan Gakhov Hugo Grenier Pavel Kotov Maxime Janvier Benjamin Lock Filip Peliwo Roberto Ortega-Olmedo Shuichi Sekiguchi Cem Ilkel Sidharth Rawat Renta Tokuda Siddharth Vishwakarma Mikhail Youzhny Evgeny Tyurnev Nikola Milojevic Yannick Jankovits Alexander Kudryavtsev Daniel Cukierman Alejandro Gonzalez Aoran Wang Marsel Ilhan Denis Istomin Mirza Basic Roman Safiullin Hiroki Moriya Sanhui Shin David Guez Nitin Kumar Sinha Sadio Doumbia Boris Pokotilov Sagadat Ayap Michal Konecny Hiroyasu Ehara Yannick Mertens Dzmitry Zhyrmont Viktor Durasovic Yuya Kibi Yusuke Takahashi Vladyslav Manafov