Nikolay Davydenko
Ryan Harrison
Marcos Baghdatis
Alex Bogomolov Jr.
Dmitry Tursunov
Paul Capdeville
Kei Nishikori
Teymuraz Gabashvili
Albert Ramos-Vinolas
Mikhail Kukushkin
Lukasz Kubot
Lukas Rosol
Flavio Cipolla
Bernard Tomic
Denis Istomin
Marinko Matosevic
Rik de Voest
Ryan Sweeting
Philipp Petzschner
Mischa Zverev
Somdev Devvarman
Mikahil Ledovskikh
David Goffin
Matthew Ebden