Gabriela Dabrowski, Canada, and Xu Yifan (1), China, def. Giorgia Marchetti, Italy, and Laura Pigossi, Brazil, 6-3, 6-4.
Raquel Atawo, United States, and Katarina Srebotnik (3), Slovenia, def. Shuko Aoyama, Japan, and Yana Sizikova, Russia, 6-3, 0-6, 10-5.
Sharon Fichman, Canada, and Nicole Melichar, United States, def. Luisa Stefani, Brazil, and Nina Stojanovic, Serbia, 6-3, 6-3.
Alexa Guarachi, Chile, and Sabrina Santamaria, United States, def. Mona Barthel and Anna-Lena Friedsam, Germany, 1-6, 6-2, 10-8.