Vania King ousted in quarterfinals
The Slovak remained unbeaten against King with a 7-0 record.
Need the scores from any match played in today's tournaments? Results
Hantuchova will face Taiwanese qualifier Hsieh Su-wei, who beat Sania Mirza of India 7-5, 6-3.
"I rushed too much in the first set. Then I tried to be more patient and made her play more while my serves and returns were better in the second set," Cirstea said. "However, I didn't notice that she was injured and was surprised she retired. I hope she will recover soon."
Copyright 2012 by The Associated Press
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