[1] Novak Djokovic (SRB) bye
Leonardo Mayer (ARG) - Marcos Baghdatis (CYP)
[Q] Guillermo Garcia-Lopez (ESP) - [Q] Rajeev Ram (USA)
[27] Viktor Troicki (SRB) bye
[17] Richard Gasquet (FRA) bye
Cedrik-Marcel Stebe (GER) - Flavio Cipolla (ITA)
Albert Ramos (ESP) - [Q] Simone Bolelli (ITA)
[15] Feliciano Lopez (ESP) bye
[11] Juan Martin Del Potro (ARG) bye
Lukasz Kubot (POL) - Ivo Karlovic (CRO)
Igor Kunitsyn (RUS) - [WC] Jesse Levine (USA)
[23] Marin Cilic (CRO) bye
[30] Julien Benneteau (FRA) bye
Benjamin Becker (GER) - Olivier Rochus (BEL)
Sergiy Stakhovsky (UKR) - Bernard Tomic (AUS)
[5] David Ferrer (ESP) bye