Somdev Dev Varman
Roger Federer
Julien Benneteau
Tobias Kamke
Jan Hajek
Sam Querrey
Gilles Simon
Pablo Cuevas
Nick Kyrgios
Marin Cilic
Daniel Gimeno Traver
Roberto Bautista Agut
Jeremy Chardy
Jo-Wilfried Tsonga
Jarkko Nieminen
Albert Montañés
David Ferrer
Joao Sousa
Evgeny Donskoy
Kevin Anderson
Milos Raonic
Michael Llodra
Edouard Roger Vasselin
Nicolás Almagro
Andreas Seppi
Blaz Kavcic
Igor Sijsling
Tommy Robredo
Gael Monfils
Ernests Gulbis
Michal Przysiezny
Richard Gasquet
Denis Istomin
Nikolay Davydenko
Robin Haase
Jerzy Janowicz
Stanislas Wawrinka
Horacio Zeballos
Grega Zemlja
Kei Nishikori
Benoit Paire
Lukasz Kubot
Lukas Rosol
Fabio Fognini
Rafael Nadal
Martin Klizan
Fernando Verdasco
Janko Tipsarevic
Mikhail Youzhny
Federico Delbonis
Ryan Harrison
John Isner
Tommy Haas
Jack Sock
Yen-Hsun Lu
Philipp Kohlschreiber
Dmitry Tursunov(abandono)
Victor Hanescu
Lucas Pouille
Grigor Dimitrov
Novak Djokovic
Guido Pella