Yoshihito Nishioka
Roger Federer
Benoit Paire
Yuki Bhambri
Pierre-Hugues Herbert
Nick Kyrgios
Radu Albot
Ricardas Berankis(abandono)
Hyeon Chung
Mikhail Kukushkin
Noah Rubin
John Millman
Fabio Fognini
Malek Jaziri
Pablo Carreño-Busta
Joao Sousa
Marcel Granollers-Pujol
Marcos Baghdatis
Mikhail Youzhny(abandono)
Lucas Pouille
Yuichi Sugita
Richard Gasquet
Leonardo Mayer(abandono)
Novak Djokovic
Marton Fucsovics
Peter Polansky
Alexander Zverev
Nicolas Mahut
Philipp Kohlschreiber
Filip Krajinovic
Matthew Ebden
Maximilian Marterer
Kei Nishikori
Facundo Bagnis
Gael Monfils
Ruben Bemelmans
Jaume Munar
Diego Sebastian Schwartzman
Federico Delbonis
Federico Gaio
David Goffin
Mackenzie McDonald
Robin Haase
Tim Smyczek
Jan-Lennard Struff
Marco Cecchinato
Julien Benneteau
Frances Tiafoe
Adrian Mannarino
Taro Daniel
Stefano Travaglia
Stefano Travaglia(abandono)
Marin Cilic
Marius Copil(abandono)
Stanislas Wawrinka
Grigor Dimitrov
Collin Altamirano
Gilles Simon
Milos Raonic
Carlos Berlocq
Dusan Lajovic
Damir Dzumhur
Jordan Thompson
Nicolás Jarry
Peter Gojowczyk
John Isner
Bradley Klahn
Tommy Robredo
Evgeny Donskoy
Evgeny Donskoy
Roberto Carballes Baena
Borna Coric
Florian Mayer
Fernando Verdasco
Andy Murray
James Duckworth
Denis Kudla
Juan Martín Del Potro
Donald Young
Ryan Harrison
Kevin Anderson
Jeremy Chardy
Andrey Rublev
Sam Querrey(abandono)
Andreas Seppi
Roberto Bautista Agut
Mischa Zverev
Denis Istomin
Steve Johnson
Dominic Thiem
Mirza Basic
Paolo Lorenzi
Kyle Edmund
Guido Pella
Aljaz Bedene
Nikoloz Basilashvili
Jack Sock
Guido Andreozzi
Albert Ramos Viñolas
Karen Khachanov
Gilles Muller
Vasek Pospisil
Lukas Lacko
Rafael Nadal
David Ferrer(abandono)