Tennis WTA rankings

May 23 (Reuters) - WTA rankings on Monday (last week's rankings in brackets):

                                                                   
1.  (1)  Caroline Wozniacki (Denmark)       10255 points

                                                                   
2.  (2)  Kim Clijsters (Belgium)             8115

                                                                   
3.  (3)  Vera Zvonareva (Russia)             7755

                                                                   
4.  (4)  Victoria Azarenka (Belarus)         5425

                                                                   
5.  (5)  Francesca Schiavone (Italy)         5246

                                                                   
6.  (8)  Samantha Stosur (Australia)         4645

                                                                   
7.  (6)  Li Na (China)                       4635

                                                                   
8.  (7)  Maria Sharapova (Russia)            4481

                                                                   
9.  (9)  Petra Kvitova (Czech Republic)      3743

                                                                   
10. (10)  Jelena Jankovic (Serbia)            3670

                                                                   
11. (11)  Marion Bartoli (France)             3000

                                                                   
12. (15)  Andrea Petkovic (Germany)           2880

                                                                   
13. (12)  Agnieszka Radwanska (Poland)        2876

                                                                   
14. (13)  Svetlana Kuznetsova (Russia)        2870

                                                                   
15. (14)  Anastasia Pavlyuchenkova (Russia)   2715

                                                                   
16. (16)  Kaia Kanepi (Estonia)               2545

                                                                   
17. (17)  Serena Williams (U.S.)              2500

                                                                   
18. (18)  Julia Goerges (Germany)             2500

                                                                   
19. (19)  Flavia Pennetta (Italy)             2495

                                                                   
20. (20)  Shahar Peer (Israel)                2445