Albert Ramos-Vinolas @ Antwerp, Belgium

Richard Gasquet David Goffin Lloyd Harris Tsonga, Jo-Wilfried Kyle Edmund Daniel Evans Jaume Munar Maximilian Marterer Botic Van De Zandschulp Stan Wawrinka Pella, Guido Stakhovsky, Sergiy Norbert Gombos Taylor Fritz Albert Ramos-Vinolas Ilya Ivashka Darcis, Steve Karen Khachanov Haase, Robin Federico Coria Kenny de Schepper Dennis Novak Milos Raonic Michael Geerts Roberto Carballes Baena Grigor Dimitrov Mahut, Nicolas Daniel Elahi Galan Pierre-Hugues Herbert Yasutaka Uchiyama Jiri Vesely Erler, Alexander Benneteau, Julien Ernesto Escobedo Mayer, Leonardo Lorenzo Sonego Antoine Escoffier Bautista-Agut, Roberto Garcia-Lopez, Guillermo Frederico Ferreira Silva Marc-Andrea Huesler Youzhny, Mikhail Gijs Brouwer Verdasco, Fernando Jordan Thompson Marco Trungelliti Donaldson, Jared Gianluca Mager Stefano Travaglia Dolgopolov, Aleksandr