Damir Dzumhur @ Challenger Lugano

Cem Ilkel Ricardas Berankis Pierre-Hugues Herbert Antoine Escoffier Gijs Brouwer Tim Van Rijthoven Borna Coric Antoine Bellier Radu Albot Jelle Sels Johan Nikles Viktor Durasovic Mikhail Kukushkin Marc-Andrea Huesler Illya Marchenko Andrea Arnaboldi Roman Safiullin Jie Cui Yunseong Chung Jurij Rodionov Riccardo Bonadio Yasutaka Uchiyama Jack Sock Alexey Vatutin Damir Dzumhur Bernard Tomic Norbert Gombos Billy Harris Michael Geerts Sergiy Stakhovsky Evgeny Donskoy Nick Chappell Andrea Vavassori Gianluca Mager Mirko Martinez Evgeny Tyurnev Alexander Erler Lloyd Harris Stefano Travaglia Stefano Napolitano Kenny de Schepper Jiri Vesely Thomas Fabbiano Dennis Novak Lukas Lacko Andrea Pellegrino Kyle Edmund Jerzy Janowicz Giovanni Oradini Mats Moraing