Rafael Nadal (2) def. Robin Haase 5-7, 6-2, 3-6, 6-0, 6-3
Andy Murray (4) def. Jarkko Nieminen 6-3, 6-4, 6-2
Robin Soderling (6) def. Marcel Granollers 7-5, 6-1, 6-4
David Ferrer (9) def. Florent Serra 6-4, 7-5, 6-7 (6-8), 6-3
Jo-Wilfried Tsonga (10) def. Alexandr Dolgopolov 6-4, 6-4, 6-7 (5-7), 5-7, 10-8
Mikhail Youzhny (13) vs. Paul-Henri Mathieu
Sam Querrey (18) def. Ivan Dodig 6-2, 5-7, 6-3, 7-6 (12-10)
Thomaz Bellucci (25) def. Martin Fischer 6-7 (11-13), 7-6 (7-4), 7-6 (7-1), 6-2
Gilles Simon (26) def. Illya Marchenko walkover
Julien Benneteau (32) def. Andreas Beck 3-6, 6-2, 4-6, 7-6 (7-5), 6-3
Fabio Fognini def. Michael Russell 3-6, 5-7, 7-5, 7-6 (8-6), 6-3
Xavier Malisse def. Julian Reister 6-7 (7-9), 6-4, 6-1, 6-4
Tobias Kamke def. Andreas Seppi 3-6, 6-2, 6-3, 6-4
Philipp Petzschner def. Lukasz Kubot 6-4, 3-6, 4-6, 6-3, 6-2
Jeremy Chardy def. Lukas Lacko 6-3, 7-6 (7-4), 4-6, 6-7 (5-7), 8-6