Novak Djokovic SRB (1) vs. Paolo Lorenzi ITA
Santiago Giraldo COL vs. Matteo Viola ITA (Q)
Tatsuma Ito JPN vs. Potito Starace ITA
Nicolas Mahut FRA vs. Radek Stepanek CZE (29)
Milos Raonic CAN (23) vs. Filippo Volandri ITA
Lukas Rosol CZE vs. Philipp Petzschner GER
Cedrik-Marcel Stebe GER vs. Lleyton Hewitt AUS
Robin Haase NED vs. Andy Roddick USA (15)
Janko Tipsarevic SRB (9) vs. Dmitry Tursunov RUS
Jurgen Zopp EST (Q) vs. James Duckworth AUS
Mikhail Youzhny RUS vs. Andrey Golubev KAZ (Q)
Andreas Seppi ITA vs. Richard Gasquet FRA (17)
Juan Ignacio Chela ARG (27) vs. Michael Russell USA
Igor Kunitsyn RUS vs. Pablo Andujar ESP
Matthias Bachinger GER vs. Ryan Sweeting USA
Rui Machado POR vs. David Ferrer ESP (5)