Naomi Broady, Britain, def. CiCi Bellis, United States, 7-6 (7), 6-4.
Julia Boserup, United States, def. Nao Hibino, Japan, 6-0, 6-2.
Donna Vekic, Croatia, def. Patricia Maria Tig, Romania, 6-4, 6-1.
Caroline Garcia (3), France, def. Renata Zarazua, Mexico, 4-6, 6-2, 6-3.
Anastasia Pavlyuchenkova (2), Russia, def. Tatjana Maria, Germany, 6-1, 6-3.
Monique Adamczak, Australia, and Nicole Melichar, United States, def. Natela Dzalamidze, Russia, and Mandy Minella (4), Luxembourg, 6-3, 7-5.
Madison Brengle, United States, and Nicola Geuer, Germany, def. Jovana Jaksic, Serbia, and Marcela Zacarias, Mexico, 6-2, 6-3.
This story has been automatically published from the Associated Press wire which uses US spellings