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