April 1, WTA Sony Ericsson Open

Thursday 2 April 2009 08:54, UK

Quarter-finals: 1-S Williams (US) bt L Na (Chn) 4-6 7-6 (7-1) 6-2

Quarter-finals: 1-S Williams (US) bt L Na (Chn) 4-6 7-6 (7-1) 6-2 5-V Williams (US) bt 26-I Benesova (Cze) 6-1 6-4