Petra Kvitova , the 2011 Wimbledon champion , won three games in the third round . The top two seeds were Serena Williams and Victoria Azarenka of Belarus who both lost to Maria Sharapova on Friday. Simona Halep , whose four titles in 2013 place her second behind only Serena Williams on the WTA tour , produced the most emphatic score in the women 's draw Saturday when she thumped former top-10 player Maria Kirilenko 6-1 6-0 in under an hour . Ana Ivanovic rallied from a set down to beat young American Christina McHale . Men 's favorite Rafael Nadal wins in straight sets to reach the men 's fourth round .
Petra Kvitova , the 2011 Wimbledon champion , won three games in the third round . The top two seeds were Serena Williams and Victoria Azarenka of Belarus who both lost to Maria Sharapova on Friday. Ana Ivanovic rallied from a set down to beat young American Christina McHale . Men 's favorite Rafael Nadal wins in straight sets to reach the men 's fourth round .