Ana upset by Radwanska

Ana upset by Radwanska

Ana slipped to a disappointing 3-6, 6-4, 6-2 defeat to Poland's Ursula Radwanska in the second round of the Toray Pan Pacific Open in Tokyo.

The 24-year-old served 12 double faults as her serve deserted her completely. The breakdown in her delivery appeared to affect all over parts of Ana's game and her form gradually deteriorated.

Ana's next tournament is the China Open in Beijing, which begins on Saturday.