Chanelle Scheepers ousted in China
Need the scores from any match played in today's tournaments? Results
Radwanska, who lost to Scheepers in the quarterfinals last year, will next play Hsieh Su-wei of Taiwan, who routed Mathilde Johansson of France 6-3, 6-0.
Robson overcame Peng Shuai of China 7-5, 5-7, 6-2 in a match lasting more than three hours.
Copyright 2012 by The Associated Press
MORE TENNIS HEADLINES
- Djokovic needs 3 sets vs. Cilic at Indian Wells
- Azarenka out of Key Biscayne for foot injury
- St. Louis to host U.S.-France in Fed Cup match
- Retired player Baltacha, 30, fighting liver cancer