Marin Cilic
Rogerio Dutra Silva
Florian Mayer
Thanasi Kokkinakis
Janko Tipsarevic
Diego Sebastian Schwartzman
Carlos Berlocq
Mikhail Kukushkin
David Ferrer
Andreas Haider Maurer(abandono)
Evgeny Donskoy
Jared Donaldson
Nikoloz Basilashvili
Lucas Pouille
Ruben Bemelmans
Pablo Carreño-Busta
Dmitry Tursunov(abandono)
Marton Fucsovics
Nicolas Mahut
Albert Ramos Viñolas
Denis Istomin
Kyle Edmund
Robin Haase
Nicolás Almagro
Steve Johnson
Jo-Wilfried Tsonga
Marius Copil
Alexander Zverev
Jiri Vesely
Borna Coric
Alessandro Giannessi
Ernests Gulbis
Kevin Anderson
Bernard Tomic
Gilles Muller
Joao Sousa
Paolo Lorenzi
John-Patrick Smith
Thomas Fabbiano
Jack Sock
Jordan Thompson
Pierre-Hugues Herbert
John Isner
Horacio Zeballos
Hyeon Chung
Lukas Lacko
Benoit Paire
Mischa Zverev
Yen-Hsun Lu
Karen Khachanov
Radu Albot
Dudi Sela
Sam Querrey
Gilles Simon
Dominic Thiem
Marcos Baghdatis
Bjorn Fratangelo
Ivo Karlovic
Adrian Mannarino
Ricardas Berankis
Henri Laaksonen
Juan Martín Del Potro
Adrián Menéndez-Maceiras
Dustin Brown
Thomaz Bellucci
Roberto Bautista Agut
Andreas Seppi
John Millman
Nick Kyrgios
Malek Jaziri
Vincent Millot
Santiago Giraldo
Philipp Kohlschreiber
Tim Smyczek
Andrey Kuznetsov
Fernando Verdasco
Vasek Pospisil(abandono)
Blaz Kavcic
Mikhail Youzhny
Roger Federer
Frances Tiafoe
Grigor Dimitrov
Aljaz Bedene
Andrey Rublev
Cedrik-Marcel Stebe
Pablo Cuevas
Damir Dzumhur
Jeremy Chardy
Gael Monfils
Maximilian Marterer
Donald Young
Steve Darcis
Guido Pella
David Goffin
Julien Benneteau
Ryan Harrison
Tomas Berdych
Jan-Lennard Struff
Alexandr Dolgopolov
Norbert Gombos
Fabio Fognini
Stefano Travaglia
Leonardo Mayer
Richard Gasquet
Yuichi Sugita
Taro Daniel
Rafael Nadal
Dusan Lajovic