Li Na (9), China, def. Evgeniya Rodina, Russia, 6-3, 6-2.
Carsten Ball and Chris Guccione, Australia, def. James Lemke and Matt Reid, Australia, 6-4, 7-6 (4).
Carlos Berlocq, Argentina, and Pere Riba, Spain, def. Frantisek Cermak, Czech Republic, and Christopher Kas, Germany, 6-4, 7-5.
David Marrero and Ruben Ramirez Hidalgo, Spain, def. Lukas Dlouhy, Czech Republic, and Paul Hanley (7), Australia, 6-4, 1-6, 6-1.
Michael Llodra, France, and Nenad Zimonjic (8), Serbia, def. Kevin Anderson, South Africa, and Victor Hanescu, Romania, 6-3, 6-4.
Jurgen Melzer, Austria, and Philipp Petzschner (6), Germany, def. Brian Dabul, Argentina, and Santiago Giraldo, Colombia, 7-6 (3), 6-1.
Santiago Gonzalez, Mexico, and Philipp Marx, Germany, def. Dudi Sela, Israel, and Andreas Seppi, Italy, 7-6 (2), 3-6, 7-6 (5).
Jeremy Chardy and Arnaud Clement, France, def. Travis Parrott, United States, and Ken Skupski, Britain, 7-6 (6), 6-3.
Dustin Brown, Germany, and Rogier Wassen, Netherlands, def. Dmitry Tursunov, Russia, and Mischa Zverev, Germany, 6-2, 6-3.
Bob and Mike Bryan (1), United States, def. Scott Lipsky and Rajeev Ram, United States, 6-3, 3-6, 6-4.
Sam Groth and Greg Jones, Australia, def. Matthew Ebden and Peter Luczak, Australia, 7-6 (4), 3-6, 6-3.
Sergiy Stakhovsky, Ukraine, and Mikhail Youzhny, Russia, def. Juan Ignacio Chela and Leonardo Mayer, Argentina, 7-5, 6-3.
Mark Knowles, Bahamas, and Michal Mertinak (12), Slovakia, def. Teymuraz Gabashvili, Russia, and Mikhail Kukushkin, Kazakhstan, 6-4, 7-6 (5).
Max Mirnyi, Belarus, and Daniel Nestor (2), Canada, def. James Duckworth and Benjamin Mitchell, Australia, 6-3, 6-3.
Elena Vesnina and Vera Zvonareva (13), Russia, def. Monique Adamczak and Isabella Holland, Australia, 6-1, 6-1.
Kimiko Date-Krumm, Japan, and Zhang Shuai, China, def. Bojana Jovanovski, Serbia, and Varvara Lepchenko, United States, 6-4, 6-4.