1/4
Novak Djokovic (SRB) [1]
Ricardas Berankis (LTU)
Benjamin Becker (GER)
Lukas Rosol (CZE)
Lukasz Kubot (POL)
Jarkko Nieminen (FIN)
Joao Sousa (POR)
Grigor Dimitrov (BUL) [25]
Benoit Paire (FRA) [24]
Alex Bogomolov Jr. (RUS)
Tim Smyczek (USA)
James Duckworth (AUS)
Jurgen Zopp (EST)
Marcel Granollers (ESP)
Rajeev Ram (USA)
Fabio Fognini (ITA) [16]
Tommy Haas (GER) [12]
Paul-Henri Mathieu (FRA)
Yen-Hsun Lu (TPE)
Daniel Gimeno-Traver (ESP)
David Goffin (BEL)
Alexandr Dolgopolov (UKR)
Nicolas Mahut (FRA)
Mikhail Youzhny (RUS) [21]
Jurgen Melzer (AUT) [29]
Evgeny Donskoy (RUS)
Igor Sijsling (NED)
Qualifier
Lleyton Hewitt (AUS)
Brian Baker (USA)
Guillermo Garcia-Lopez (ESP)
Juan Martin Del Potro (ARG) [6]