WTA rankings

May 9 (Reuters) - WTA rankings on Monday (last week's rankings in brackets):

                                                                   
1.  (1)  Caroline Wozniacki (Denmark)        9790 points

                                                                   
2.  (2)  Kim Clijsters (Belgium)             8115

                                                                   
3.  (3)  Vera Zvonareva (Russia)             7635

                                                                   
4.  (5)  Victoria Azarenka (Belarus)         5205

                                                                   
5.  (4)  Francesca Schiavone (Italy)         4962

                                                                   
6.  (6)  Li Na (China)                       4630

                                                                   
7.  (8)  Samantha Stosur (Australia)         4156

                                                                   
8.  (9)  Maria Sharapova (Russia)            3866

                                                                   
9.  (7)  Jelena Jankovic (Serbia)            3695

                                                                   
10. (18)  Petra Kvitova (Czech Republic)      3673

                                                                   
11. (11)  Agnieszka Radwanska (Poland)        2955

                                                                   
12. (12)  Marion Bartoli (France)             2880

                                                                   
13. (14)  Svetlana Kuznetsova (Russia)        2845

                                                                   
14. (13)  Shahar Peer (Israel)                2770

                                                                   
15. (15)  Andrea Petkovic (Germany)           2740

                                                                   
16. (21)  Anastasia Pavlyuchenkova (Russia)   2670
17. (10)  Serena Williams (U.S.)              2640

                                                                   
18. (19)  Kaia Kanepi (Estonia)               2615

                                                                   
19. (16)  Venus Williams (U.S.)               2540

                                                                   
20. (27)  Julia Goerges (Germany)             2500