Tennis - WTA rankings

WTA rankings on Monday, with no change in the top 20.

1. (1) Serena Williams (United States) 11650

2. (2) Maria Sharapova (Russia) 9235

3. (3) Victoria Azarenka (Belarus) 8825

4. (4) Agnieszka Radwanska (Poland) 5965

5. (5) Li Na (China) 5555

6. (6) Sara Errani (Italy) 5100

7. (7) Marion Bartoli (France) 4625

8. (8) Petra Kvitova (Czech Republic) 4435

9. (9) Angelique Kerber (Germany) 3970

10. (10) Caroline Wozniacki (Denmark) 3660

11. (11) Roberta Vinci (Italy) 3220

12. (12) Maria Kirilenko (Russia) 2976

13. (13) Samantha Stosur (Australia) 2965

14. (14) Jelena Jankovic (Serbia) 2925

15. (15) Kirsten Flipkens (Belgium) 2888

16. (16) Sloane Stephens (United States) 2870

17. (17) Ana Ivanovic (Serbia) 2740

18. (18) Sabine Lisicki (Germany) 2650

19. (19) Nadia Petrova (Russia) 2505

20. (20) Carla Suarez Navarro (Spain) 2430