Rafael Nadal (1) vs. Joao Souza
Nicolas Almagro (2) leads Paul Capdeville, 6-4, 6-7 (3-7), 3-2
Simone Bolelli def. Juan Monaco (3), 7-5, 6-2
Thomaz Bellucci (5) vs. Filippo Volandri
Pablo Andujar (7) vs. Albert Montanes
Carlos Berlocq leads Albert Ramos (8), 7-6 (9-7), 4-4
Guido Pella vs. David Nalbandian