Denis Istomin @ ATP Istanbul

Laslo Djere Taro Daniel Jiri Vesely Malek Jaziri Viktor Troicki Dusan Lajovic Marin Cilic Rogerio Dutra Silva Paolo Lorenzi Milos Raonic Bernard Tomic Jeremy Chardy Mikhail Youzhny Aljaz Bedene Steve Darcis Damir Dzumhur Diego Schwartzman Thomas Fabbiano Karen Khachanov Thiago Monteiro Nikoloz Basilashvili Cem Ilkel Marco Trungelliti Jordan Thompson Dudi Sela Marsel Ilhan Marton Fucsovics Denis Istomin Daniel Gimeno-Traver Adrian Menendez-Maceiras Marcel Granollers Mohamed Safwat Andreas Seppi Stefanos Tsitsipas Marcos Baghdatis John Millman Gerald Melzer Riccardo Bellotti Daniel Brands Elias Ymer Matteo Berrettini Radu Albot Borna Coric