Cornelia Lister, Sweden, and Renata Voracova, Czech Republic, def. Timea Babos and Reka-Luca Jani, Hungary, 7-5, 7-5.
Johanna Konta, Britain, and Laura Siegemund, Germany, def. Daria Gavrilova and Astra Sharma, Australia, 6-4, 6-1.
Victoria Azarenka, Belarus, and Zheng Saisai, China, def. Alexa Guarachi, Chile, and Sabrina Santamaria (4), United States, 7-6 (3), 6-3.
Laura Pigossi, Brazil, and Wang Yafan, China, def. Marie Bouzkova, Czech Republic, and Renata Zarazua, Mexico, 6-4, 6-2.