Sara Errani, Caroline Wozniacki, Petra Kvitova and Angelique Kerber - what do they all think of each other? Find out here. Also see the New Haven Open at Yale draw with another WTA star.
WTA Staff

NEW HAVEN, CT, USA - Sara Errani, Caroline Wozniacki, Petra Kvitova and Angelique Kerber - what do they all think of each other? Also see the New Haven Open at Yale draw with another WTA star.