Wimbledon—London, England
Quarterfinal results:
(11) Angelique Kerber Defeats Daria Kasatkina 63 75
(12) Jelena Ostapenko Defeats Dominika Cibulkova 75 64
(13) Julia Gorges Defeats (20) Kiki Bertens 36 75 61
(25) Serena Williams Defeats Camila Goigri 36 63 64
*****
Fourth round results:
(5) Juan Martin del Potro Defeats Gilles Simon 76(1) 76(5) 57 76(5)
