Heineken Open results

Results Wednesday from the Heineken Open men's tennis tournament played on hard courts at the Auckland Tennis Centre (seeding in parentheses):

Singles

Second round

Sam Querrey (4), United States, def. Olivier Rochus, Belgium, 7-5, 6-3.

Xavier Malisse, Belgium, def. Santiago Giraldo, Colombia, 7-6 (6), 6-4.

Lukas Lacko, Slovakia, def. Thomasz Bellucci (8), Brazil, 6-3, 7-5.

Philipp Kohlschreiber (2), Germany, def. Alejandro Falla, Colombia, 7-6 (4), 4-6, 6-3.

Jesse Levine, Canada, def. Brian Baker, United States, 7-5, 6-4.

Gael Monfils, France, def. Greg Jones, Australia, 6-4, 6-2.

Tommy Haas (3), Germany, def. Igor Sijsling, Netherlands, 6-3, 6-4.

David Ferrer (1), Spain, def. Lu Yen-hsun, Taiwan, 6-4, 2-6, 6-3.