In the Madrid Open quarterfinals, ninth seed Serena Williams cruised past second seed Maria Sharapova 6-1 6-3 for her sixth straight win against a Top 2 player and her seventh straight win against Sharapova. Serena’s opponent in the semifinals will be Lucie Hradecka, whose dream run continued when after third seed Petra Kvitova and Ekaterina Makarova she upset fifth seed Samantha Stosur 7-6(8) 7-6(6), hitting 19 aces in a match that had no breaks in regular games, as Hradecka saved four of four break points and Stosur one of one.
Top seed Victoria Azarenka put her dissatisfaction with the slippery blue clay aside and found a way to beat Li Na despite losing the first set in which the Chinese played "unbelievable", as Azarenka said. Final score 3-6 6-3 6-3. Azarenka’s opponent in the semis will be fourth seed Agnieszka Radwanska who beat Varvara Lepchenko 6-4 6-4. Infamously, Azarenka and Radwanska have played each other five times this year (and it's only May!), and each time Azarenka won. (photo: © Neal Trousdale)