FAMILY CIRCLE CUP
At Charleston, S.C.
Surface: Green Clay-Outdoor
Caroline Wozniacki (2), Denmark, def. Andrea Petkovic, Germany, walkover.
Jelena Jankovic (9), Serbia, def. Jessica Pegula, United States, 6-0, 6-4.
Stefanie Voegele, Switzerland, def. Julia Goerges (10), Germany, 3-6, 6-1, 6-3.
At Monterrey, Mexico
Lauren Davis, United States, def. CoCo Vandeweghe, United States, 6-4, 7-6 (8).
Asia Muhammed, U.S., and Allie Will, U.S., d. Julia Glushko, Israel, and Laura Thorpe (4), France, 6-2, 6-4.