(1) Roger Federer (Swi) v Teimuraz Gabashvili (Rus)
Juan Martin Del Potro (Arg) v Davide Sanguinetti (Ita)
Aisam-Ul-Haq Qureshi (Pak) v Lee Childs (GB)
Rik De Voest (SA) v (26) Marat Safin (Rus)
(21) Dmitry Tursunov (Rus) v Nicolas Almagro (Spa)
Michael Berrer (Ger) v Albert Montanes (Spa)
Tomas Zib (Cze) v Diego Hartfield (Arg)
Zack Fleishman (US) v (13) Tommy Haas (Ger)
(9) James Blake (US) v Igor Andreev (Rus)
Juan-Pablo Guzman (Arg) v Andrei Pavel (Rom)
Gilles Muller (Lux) v Oscar Hernandez (Spa)
Jan Hajek (Cze) v (20) Juan Carlos Ferrero (Spa)
(27) Philipp Kohlschreiber (Ger) v Florent Serra (Fra)
Alexander Peya (Aut) v Janko Tipsarevic (Ser)
Alejandro Falla (Col) v Sam Querrey (US)
Robby Ginepri (US) v (5) Fernando Gonzalez (Chi)
(3) Andy Roddick (US) v Justin Gimelstob (US)
Danai Udomchoke (Tha) v Carlos Berlocq (Arg)
Fernando Verdasco (Spa) v Bobby Reynolds (US)
Andreas Seppi (Ita) v (31) Dominik Hrbaty (Svk)
(17) David Ferrer (Spa) v Sergio Roitman (Arg)
Paul-Henri Mathieu (Fra) v Radek Stepanek (Cze)
Marc Gicquel (Fra) v Jan Hernych (Cze)
Vincent Spadea (US) v (15) Ivan Ljubicic (Cro)
(12) Richard Gasquet (Fra) v Bohdan Ulihrach (Cze)
Arnaud Clement (Fra) v Nicolas Mahut (Fra)
Jamie Baker (GB) v Edouard Roger-Vasselin (Fra)
Benjamin Becker (Ger) v (24) Juan Ignacio Chela (Arg)
(25) Carlos Moya (Spa) v Tim Henman (GB)
Joshua Goodall (GB) v Feliciano Lopez (Spa)
Jo-Wilfried Tsonga (Fra) v Julien Benneteau (Fra)
Nicolas Lapentti (Ecu) v (8) Andy Murray (GB)
(6) Nikolay Davydenko (Rus) v Evgeny Korolev (Rus)
Alex Bogdanovic (GB) v Chris Guccione (Aus)
Gael Monfils (Fra) v Thomas Johansson (Swe)
Kristof Vliegen (Bel) v (32) Juan Monaco (Arg)
(23) David Nalbandian (Arg) v Mischa Zverev (Ger)
Frank Dancevic (Can) v Stefan Koubek (Aut)
Nicolas Devilder (Fra) v Mariano Zabaleta (Arg)
Ernests Gulbis (Lat) v (10) Marcos Baghdatis (Cyp)
(16) Lleyton Hewitt (Aus) v Richard Bloomfield (GB)
Guillermo Garcia-Lopez (Spa) v Simone Bolelli (Ita)
Max Mirnyi (Blr) v Lu Yen-hsun (Tpe)
Ivan Navarro Pastor (Spa) v (22) Guillermo Canas (Arg)
(30) Filippo Volandri (Ita) v Nicolas Kiefer (Ger)
Fabrice Santoro (Fra) v Ivo Karlovic (Cro)
Amer Delic (US) v Lukas Dlouhy (Cze)
Potito Starace (Ita) v (4) Novak Djokovic (Ser)
(7) Tomas Berdych (Czech Republic) v Nicolas Massu (Chi)
Stanislas Wawrinka (Swi) v Michael Llodra (Fra)
Lee Hyung-taik (Kor) v Martin Vassallo Arguello (Arg)
Luis Horna (Per) v (29) Agustin Calleri (Arg)
(19) Jonas Bjorkman (Swe) v Fernando Vicente (Spa)
Igor Kunitsyn (Rus) v Wang Yeu-tzuoo (Taipe)
Wayne Arthurs (Aus) v Thiemo De Bakker (Ned)
Robert Kendrick (US) v (11) Tommy Robredo (Spa)
(14) Mikhail Youzhny (Rus) v Kristian Pless (Den)
Marin Cilic (Cro) v Gilles Simon (Fra)
Florian Mayer (Ger) v Sam Warburg (US)
Michael Russell (US) v (18) Jarkko Nieminen (Fin)
(28) Robin Soderling (Swe) v Olivier Rochus (Bel)
Jonathan Marray (GB) v Sebastien Grosjean (Fra)
Werner Eschauer (Aut) v Ruben Ramirez Hidalgo (Spa)
Mardy Fish (US) v (2) Rafael Nadal (Spa)
(via BBC)
