Agnieszka Radwanska defeats Yulia Putintseva 75 63, Roberta Vinci defeats Angelique Kerber 75 61, Petra Kvitova defeats Ana Ivanovic 75 76(1) and Sara Errani defeats Sorana Cirstea 64 64.
Agnieszka Radwanska defeats Yulia Putintseva 75 63, Roberta Vinci defeats Angelique Kerber 75 61, Petra Kvitova defeats Ana Ivanovic 75 76(1) and Sara Errani defeats Sorana Cirstea 64 64.