Caroline Wozniacki hopes to be fit for French Open despite suffering ankle injury . World No . 5 retires hurt at 2 -2 down in first set of Family Circle Cup semifinal . Italian seventh seed Vera Zvonareva faces first seed Samantha Stosur in final . Italian top seed Vera Zvonareva wins Barcelona Ladies ' Open title .
Caroline Wozniacki hopes to be fit for French Open despite suffering ankle injury . World No . 2 retires hurt at 5-2 down in first set of Family Circle Cup semifinal . Russian seventh seed Vera Zvonareva faces fourth seed Samantha Stosur in final . Italian top seed Francesca Schiavone wins Barcelona Ladies ' Open title .