Radek Stepanek
Vasek Pospisil
Pablo Carreño-Busta
Grigor Dimitrov
Gilles Simon
Marcos Baghdatis
Guillermo García López
David Ferrer
Denis Kudla
Ivo Karlovic
Denis Istomin
Teymuraz Gabashvili
Nicolas Mahut
Joao Sousa
Jack Sock
Benoit Paire
Dominic Thiem
Juan Martín Del Potro
Lucas Pouille
David Goffin
Pierre-Hugues Herbert
Sam Querrey
Andrey Kuznetsov
Fabio Fognini
Bernard Tomic
Juan Mónaco
Fernando Verdasco
Richard Gasquet
Roberto Carballes Baena
Kevin Anderson
Gael Monfils
Pablo Cuevas
Philipp Kohlschreiber
Guido Pella
Nick Kyrgios
Albert Ramos Viñolas
Jeremy Chardy
Alexandr Dolgopolov
Steve Johnson
Milos Raonic
Thomaz Bellucci
Santiago Giraldo
Roberto Bautista Agut
Leonardo Mayer
Nicolás Almagro
Borna Coric