WTA Diamond Games results

　　BRUSSELS, Feb. 13 (Xinhua) -- Following are the women'squarter-final results Friday from the Diamond Games in Antwerp,Belgium (prefix number denotes seeding):

　　3-Andrea Petkovic, Germany, bt 6-Dominika Cibulkova, Slovakia,7-6 (7-2), 6-0

　　8-Karolina Pliskova, Czech Republic, bt 4-Lucie Safarova, CzechRepublic, 7-6 (7-5), 6-3

　　5-Carla Suarez Navarro, Spain, bt Francesca Schiavone, Italy,6-3, 6-2

　　Barbora Zahlavova Strycova, Czech Republic, bt Mona Barthel,Germany, 6-2, 6-2

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