Sony Ericsson WTA Tour Singles Rankings

As of April 2, 2012

1. Victoria Azarenka (BLR)

2. Maria Sharapova (RUS)

3. Petra Kvitova (CZE)

4. Agnieszka Radwanska (POL)

5. Samantha Stosur (AUS)

6. Caroline Wozniacki (DEN)

7. Marion Bartoli (FRA)

8. Li, Na (CHN)

9. Vera Zvonareva (RUS)

10. Serena Williams (USA)