| Bernard Tomic - Santiago Giraldo | 4-6 6-2 6-4 |
| Radek Stepanek - Juan Ignacio Chela | 2-6 6-0 6-3 |
| Juan Monaco (14) - A Ungur | 6-2 6-2 |
| Juan Martin Del Potro (10) - Michael Llodra | 7-5 3-6 6-4 |
| Mikhail Youzhny - Thomaz Bellucci | 6-2 3-6 6-3 |
| Victor Troicki - Filippo Volandri | 4-6 6-4 6-3 |
| Carlos Berlocq - B Kavcic | 6-1 6-3 |
| Juan Carlos Ferrero - Kevin Anderson | 6-4 7-5 |
| Gael Monfils (13) - A Bogomolov | 6-4 6-1 |
| John Isner (9) - Philipp Kohlschreiber | 2-6 7-6 6-2 |
| Andreas Seppi - Denis Istomin | 6-4 3-6 6-3 |
| Stanislas Wawrinka - Robin Haase | 6-1 4-6 7-5 |
| Fernando Verdasco - Alexandr Dolgopolov | 6-3 rit. |
| F Garcia Lopez - Pablo Andujar | 6-4 6-1 |
| Gilles Simon (11) - Donald Young | 6-2 7-5 |
| Richard Gasquet (16) - Jurgen Melzer | 6-1 7-6 |
| Paolo Lorenzi - Nikolay Davydenko | 6-3 2-6 6-3 |
| David Nalbandian - A Ramos | 6-3 6-4 |
| Lukasz Kubot - Potito Starace | 6-3 5-7 6-2 |
| Sam Querrey - Jarkko Nieminen | 7-6 5-7 6-4 |
| Nicolas Almagro (12) - Marin Cilic | 6-2 3-6 6-0 |
| Marcel Granollers - Feliciano Lopez (15) | 6-4 6-4 |
| Fabio Fognini - Marcos Baghdatis | 6-2 6-2 |
| Florian Mayer - Milos Raonic | 7-6 6-4 |
| Novak Djokovic (1) - Bernard Tomic | 6-3 6-3 |
| Juan Monaco (14) - Radek Stepanek | 6-4 6-2 |
| Juan Martin Del Potro (10) - Mikhail Youzhny | 6-4 6-2 |
| Jo Wilfred Tsonga (5) - Victor Troicki | 6-3 6-2 |
| Roger Federer (3) - Carlos Berlocq | 6-3 6-4 |
| Juan Carlos Ferrero - Gael Monfils (13) | 7-5 6-3 |
| Andreas Seppi - John Isner (9) | 2-6 7-6 7-5 |
| Andreas Seppi - Janko Tipsarevic | 6-3 6-1 |
| David Ferrer (6) - Fernando Verdasco | 6-3 7-6 |
| Gilles Simon (11) - Guillermo Garcia Lopez | 6-4 2-6 6-4 |
| Richard Gasquet (16) - Paolo Lorenzi | 6-3 6-2 |
| Andy Murray (4) - David Nalbandian | 6-1 4-6 7-5 |
| Tomas Berdych (7) - Lukasz Kubot | 6-4 6-1 |
| Nicolas Almagro (12) - Sam Querrey | 7-5 6-2 |
| Marcel Granollers - Fabio Fognini | 6-3 6-4 |
| Rafael Nadal (2) - Florian Mayer | 6-1 7-5 |