[1] Novak Djokovic SRB - Florian Mayer GER
[Q] Bobby Reynolds USA - [WC] Steve Johnson USA
Blaz Kavcic SLO - [Q] Jan-Lennard Struff GER
Ryan Harrison USA - [28] Jeremy Chardy FRA
[19] Gilles Simon FRA - Feliciano Lopez ESP
Ricardas Berankis LTU - Paul-Henri Mathieu FRA
[Q] Wayne Odesnik USA - [Q] Jimmy Wang TPE
Dmitry Tursunov RUS - [13] Tommy Haas GER
[9] Richard Gasquet FRA - Marcel Granollers ESP
Andreas Haider-Maurer AUT - [Q] Go Soeda JPN
Thiemo de Bakker NED - James Blake USA
Bernard Tomic AUS - [21] Sam Querrey USA
[27] Kevin Anderson RSA - Olivier Rochus BEL
Philipp Petzschner GER - [Q] Michal Przysiezny POL
Daniel Brands GER - Daniel Gimeno-Traver ESP
Martin Klizan SVK - [7] Tomas Berdych CZE