ATPABN AMRO WORLD TOURNAMENT

At Rotterdam, Netherlands

Surface: Hard-Indoor

Singles

Second Round

Jarkko Nieminen, Finland, def. Matthias Bachinger, Germany, 6-3, 5-7, 6-3.

Marcos Baghdatis, Cyprus, def. Richard Gasquet (4), France, 6-4, 6-4.

Juan Martin del Potro (2), Argentina, def. Ernests Gulbis, Latvia, 7-6 (5), 6-3.

Roger Federer (1), Switzerland, def. Thiemo de Bakker, Netherlands, 6-3, 6-4.

Martin Klizan, Slovakia, def. Igor Sijsling, Netherlands, 6-2, 6-4.

BRASIL OPEN

At Sao Paulo

Surface: Clay-Outdoor

Singles

Second Round

Simone Bolelli, Italy, def. Juan Monaco (3), Argentina, 7-5, 6-2.

Carlos Berlocq, Argentina, def. Albert Ramos (8), Spain, 7-6 (7), 6-4.

Nicolas Almagro (2), Spain, def. Paul Capdeville, Chile, 6-4, 6-7 (3), 6-2.

Albert Montanes, Spain, def. Pablo Andujar (7), Spain, 7-5, 6-2.

Filippo Volandri, Italy, def. Thomaz Bellucci (5), Brazil, 6-3, 6-2.

David Nalbandian, Argentina, def. Guido Pella, Argentina, 6-4, 6-2.

Rafael Nadal (1), Spain, def. Joao Souza, Brazil, 6-3, 6-4.

WTAQATAR TOTAL OPEN

At Doha, Qatar

Surface: Hard-Outdoor

Singles

Third Round

Agnieszka Radwanska (4), Poland, def. Ana Ivanovic (13), Serbia, 6-1, 7-6 (6).

Caroline Wozniacki (10), Denmark, def. Mona Barthel, Germany, 7-6 (6), 6-3.

Sara Errani (6), Italy, def. Daniela Hantuchova, Slovakia, 7-5, 5-7, 6-2.

Victoria Azarenka (1), Belarus, def. Christina McHale, United States, 6-0,6-0.

Sam Stosur (8), Australia, def. Svetlana Kuznetsova, Russia, 6-4, 7-5.

Maria Sharapova (3), Russia, def. Klara Zakopalova, Czech Republic, 6-3, 6-3.

Petra Kvitova (7), Czech Republic, def. Nadia Petrova (11), Russia, 4-6, 6-4, 6-3.

Serena Williams (2), United States, def. Urszula Radwanska, Poland, 6-0, 6-3.