Thursday
At Optics Valley International Tennis Center
Wuhan, China
Purse: $2.44 million (Premier)
Surface: Hard-Outdoor
Singles
Quarterfinals
Petra Kvitova (3), Czech Republic, def. Caroline Garcia, France, 6-3, 6-4.
Eugenie Bouchard (6), Canada, def. Alize Cornet, France, 6-3, 7-5.
Elina Svitolina, Ukraine, def. Angelique Kerber (7), Germany, 6-4, 7-6 (3).
Caroline Wozniacki (8), Denmark, def. Timea Bacsinszky, Switzerland, 4-6, 6-2, 6-3.
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Doubles
Cara Black, Zimbabwe, and Caroline Garcia (8), France, def. Sara Errani, Italy, and Roberta Vinci (1), Italy, 3-6, 6-1, 10-4.
Raquel Kops-Jones, United States, and Abigail Spears (3), United States, def. Alla Kudryavtseva, Russia, and Anastasia Rodionova (5), Australia, 3-6, 7-5, 10-4.
Andrea Hlavackova, Czech Republic, and Peng Shuai (4), China, def. Klara Koukalova, Czech Republic, and Anabel Medina Garrigues, Spain, 7-5, 6-4.
Martina Hingis, Switzerland, and Flavia Pennetta (6), Italy, def. Bethanie Mattek-Sands, United States, and Andrea Petkovic, Germany, 2-3, retired.