Martin Del Potro (ARG, 4) bat Florian Mayer (ALL) 6-3, 0-6, 6-4, 7-5. Andy Roddick (USA/N.7) bat Feliciano Lopez (ESP) 6-7 (4/7), 6-4, 6-4, 7-6 (7/3). Fernando Gonzalez (CHI/N.11) bat Evgeny Korolev (RUS) 6-7 (5/7), 6-3, 1-6, 6-3, 6-4. Andy Murray (GBR/N.5) bat Florent Serra (FRA) 7-5, 6-1, 6-4