SEOUL, South Korea (AP) " Jana Cepelova upset top-seeded and defending champion Irina-Camelia Begu on Thursday to advance to the quarterfinals of the Korea Open.
Cepelova, of Slovakia, won seven of 10 break points on her way to a 6-3, 4-6, 6-3 win over Begu, of Romania. She will face fifth-seeded Monica Niculescu, who beat Anna Karolina Schmiedlova 6-2, 6-2.
In other second-round matches, Sara Sorribes Tormo upset fourth-seeded Kristina Mladenovic 1-6, 6-2, 6-4, and Patricia Maria Tig overpowered sixth-seeded Kirsten Flipkens 6-4, 6-4.
This story has been automatically published from the Associated Press wire which uses US spellings