Friday
At Club Sonoma
Monterrey, Mexico
Purse: $500,000 (Intl.)
Surface: Hard-Outdoor
Singles
Quarterfinals
Timea Bacsinszky (4), Switzerland, def. Urszula Radwanska, Poland, 6-4, 6-2.
Sara Errani (2), Italy, def. Anastasia Pavlyuchenkova (5), Russia, 7-5, 6-4.
Ana Ivanovic (1), Serbia, def. Kristina Mladenovic, France, 6-3, 6-2.
Caroline Garcia (3), France, def. Magdalena Rybarikova (8), Slovakia, 7-5, withdrew.
Doubles
Quarterfinals
Kiki Bertens, Netherlands, and Johanna Larsson, Sweden, def. Lara Arruabarrena, Spain, and Raluca Olaru, Romania, 6-2, 7-5.
Semifinals
Anastasia Rodionova, Australia, and Arina Rodionova (3), Australia, def. Andrea Hlavackova, Czech Republic, and Lucie Hradecka (2), Czech Republic, 6-4, 2-6, 10-7.