Wozniacki cruises into quarterfinals of Korea Open

Wozniacki will face Klara Zakopalova of the Czech Republic, who defeated Magdalena Rybarikova of Slovakia 6-1, 7-6 (6).

Varvara Lepchenko of the United States ousted Anabel Medina Garrigues of Spain 6-4, 6-1. Ekaterina Makarova of Russia also reached the quarterfinals by beating Jamie Hampton of the United States 6-3, 7-5.