At Nottingham Tennis Centre
Nottingham, Great Britain
NOTTINGHAM, GREAT BRITAIN (AP) _ Results Friday from Nottingham Open at Nottingham Tennis Centre (seedings in parentheses):
Johanna Konta (1), Britain, def. Alison van Uytvanck (8), Belgium, 6-3, 7-6 (6).
Nina Stojanovic (15), Serbia, def. Tereza Martincova, Czech Republic, 6-2, 6-4.
Zhang Shuai (4), China, def. Kristina Mladenovic (7), France, 3-6, 6-2, 7-6 (4).
Lauren Davis (14), United States, def. Katie Boulter, Britain, 6-7 (6), 2-0, ret.
Ankita Raina, India, and Julia Wachaczyk, Germany, def. Kaitlyn Christian, United States, and Nao Hibino (4), Japan, walkover.
Lyudmyla Kichenok, Ukraine, and Makoto Ninomiya (3), Japan, def. Johanna Konta, Britain, and Donna Vekic, Croatia, walkover.