British World No. 3 Andy Murray cruised to a straightforward victory over Bernard Tomic at the Sony Open but the Williams sisters had contrasting fortunes in Miami on Saturday.
Maria Sharapova made up for lost time as she hurried into the third round of the French Open, while former champion Ana Ivanovic went down to Italian Sara Errani.
The Indian ace was shown the door by the eighth seeded Italian in the second round of the Birmingham DFS Classic.
The Indian ace, back after an injury lay-off, easily beat Ayumi Morita in her first round match.
They lost their doubles match against Japan, G K Swetha and Ashmita Easwaramurthy going down to Ayumi Morita and Emiko in straight sets. The teams were tied 1-1 after the singles.