David Goffin
Thomaz Bellucci
Juan Martin del Potro
Grigor Dimitrov
Tomas Berdych
Mischa Zverev
Jack Sock
Diego Schwartzman
Sam Querrey
Lucas Pouille
Alexander Zverev
Kevin Anderson
John Isner
Albert Ramos-Vinolas
Roberto Bautista Agut
Alexandr Dolgopolov
Pablo Carreno Busta
Gilles Simon
Pablo Cuevas
Adrian Mannarino
Fabio Fognini
Matteo Berrettini
David Ferrer
Feliciano Lopez
Viktor Troicki
Stefano Napolitano
Fernando Verdasco
Donald Young
Jan-Lennard Struff
Bernard Tomic
Ryan Harrison
Jared Donaldson
Carlos Berlocq
Robin Haase
Benoit Paire
Nicolas Mahut
Florian Mayer
Thiago Monteiro
Kyle Edmund
Joao Sousa
Aljaz Bedene
Gianluca Mager
Jiri Vesely
Daniel Evans
Nicolas Almagro
Andreas Seppi
Tommy Haas
Ernesto Escobedo