ISTANBUL - Patty Schnyder of Switzerland, who participates in the Third Sony Ericsson WTA Tour Istanbul Cup International Women's Tennis Tournament as the third seed, qualified to the quarter-final after beating Vania King of the United States 2-0.
Results of the other matches on Wednesday are as follows:
Singles Second Round:
Meghann Shaughnessy (United States) - Ekaterina Afinogenova (Russia) 6-1, 6-3
Catalina Castanio (Colombia) - Ekaterina Dzehalevich (Belarus) 4-6, 7-5, 6-1
Agnieszka Radwanska (Poland) - Romina Aprandi (Italy) 6-1, 6-3