Sony Open Results

Updated: March 26, 2013, 11:59 PM ET
Associated Press

Tuesday

At The Tennis Center at Crandon Park

Key Biscayne, Fla.

Purse: Men, $5.24 million (Masters 1000); Women, $5.19 million (Premier)

Surface: Hard-Outdoor

Singles

Men

Fourth Round

David Ferrer (3), Spain, def. Kei Nishikori (13), Japan, 6-4, 6-2.

Jurgen Melzer, Austria, def. Albert Ramos, Spain, 2-6, 6-3, 6-3.

Richard Gasquet (8), France, def. Nicolas Almagro (10), Spain, 6-7 (3), 7-5, 7-6 (3).

Tomas Berdych (4), Czech Republic, def. Sam Querrey (17), United States, 6-1, 6-1.

Andy Murray (2), Britain, def. Andreas Seppi (16), Italy, 6-2, 6-4.

Marin Cilic (9), Croatia, def. Jo-Wilfried Tsonga (6), France, 7-5, 7-6 (5).

Gilles Simon (11), France, def. Janko Tipsarevic (7), Serbia, 5-7, 6-2, 6-2.

Tommy Haas (15), Germany,def. Novak Djokovic (1), Serbia, 6-2, 6-4.,

Women

Quarterfinals

Serena Williams (1), United States, def. Li Na (5), China, 6-3, 7-6 (5).

Agnieszka Radwanska (4), Poland, def. Kirsten Flipkens (30), Belgium, 4-6, 6-4, 6-2.

Doubles

Men

Quarterfinals

Mariusz Fyrstenberg, Poland, and Marcin Matkowski (8), Poland, def. Robert Lindstedt, Sweden, and Nenad Zimonjic (4), Serbia, 6-4, 2-6, 10-8.

Women

Quarterfinals

Lisa Raymond, United States, and Laura Robson, Britain, def. Ekaterina Makarova, Russia, and Elena Vesnina (4), Russia, 6-3, 7-5.

Sara Errani, Italy, and Roberta Vinci (1), Italy, def. Bethanie Mattek-Sands, United States, and Sania Mirza (7), India, 6-1, 6-4.


Copyright 2013 by The Associated Press

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