Sam Stosur advances to Japan Open quarterfinals
Stosur, the 2011 U.S. Open champion, rallied after having her serve broken three times in the first set at the Utsubo Tennis Center. Razzano had 10 double-faults.
Also, Japanese qualifier Misaki Doi beat Olga Puchkova of Russia 6-3, 6-2 and will next take on Chanelle Scheepers of South Africa, while Kai-Chen Chang of Taiwan defeated Casey Dellacqua of Australia 7-6 (4), 6-3 and will play eighth-seeded Laura Robson of Britain in the quarterfinals.
Copyright 2012 by The Associated Press
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