Sumit Nagal @ Challenger Mauthausen

Dennis Novak Gerald Melzer Dimitar Kuzmanov Nerman Fatic Jozef Kovalik Jurij Rodionov Mate Valkusz Lucas Pouille David Pichler Marius Copil Sebastian Ofner Mirza Basic Dominic Thiem Radu Albot John Millman Marco Trungelliti Mohamed Safwat Nino Serdarusic Daniel Masur Sumit Nagal Alexander Ritschard Federico Delbonis Maximilian Neuchrist Matteo Viola Daniel Elahi Galan Stefano Napolitano Jeremy Jahn Marc-Andrea Huesler Florian Broska Alexander Erler Aldin Setkic Manuel Guinard Taro Daniel Elias Ymer Marin Cilic Franco Agamenone Lukas Lacko Joris De Loore Illya Marchenko Miljan Zekic Jelle Sels Evan Furness Dragos Nicolae Madaras Borna Gojo Fernando Romboli Mats Moraing Cedrik-Marcel Stebe Gijs Brouwer Fabio Fognini Attila Balazs