Women's singles' 1st rd

Anastasia Pavlyuchenkova (RUS x19) bt Andrea Hlavackova (CZE) 4-6, 7-6 (5), 6-4; Ana Ivanovic (SRB x14) bt Petra Martic (CRO) 6-1, 3-6, 6-3; Petra Cetkovska (CZE) bt Olga Puchkova (RUS) 6-0, 6-2; Sara Errani (ITA x5) bt Arantxa Rus (NED) 6-1, 6-2; Yulia Putintseva (KAZ) bt Ayumi Morita (JPN) 6-2, 6-3; Serena Williams (USA x1) bt Anna Tatishvili (GEO) 6-0, 6-1; Mallory Burdette (USA) bt Donna Vekic (CRO) 6-3, 6-4; Caroline Garcia (FRA) bt Yuliya Beygelzimer (UKR) 6-3, 6-4.

Men's singles' 1st rd