Venus Williams of the United States returns to Sara Errani of Italy at the All England Lawn Tennis Club in Wimbledon, London at the 2012 Summer Olympics, Monday, July 30, 2012. (AP Photo/Elise ... more 

Venus Williams of the United States returns to Sara Errani of Italy at the All England Lawn Tennis Club in Wimbledon, London at the 2012 Summer Olympics, Monday, July 30, 2012. (AP Photo/Elise Amendola) less