Tennis: ATP Brazil Open results - 1st update

Results on the fifth day of the ATP Brazil Open on Friday (x denotes seeding):

Quarter-finals

Martin Alund (ARG) bt Filippo Volandri (ITA) 7-5, 7-6 (7/5)

Simone Bolelli (ITA) bt Albert Montanes (ESP) 6-4, 6-4

David Nalbandian (ARG) bt Nicolas Almagro (ESP x2) 7-6 (7/5), 3-6, 7-6 (7/3)

afp