Women's rankings

WTA singles rankings as of 15 September 2014:

1. Serena Williams (US)

2. Simona Halep (Rom)

3. Petra Kvitova (Cze)

4. Maria Sharapova (Rus)

5. Agnieszka Radwanska (Pol)

6. Li Na (Chn)

7. Eugenie Bouchard (Can)

8. Angelique Kerber (Ger)

9. Caroline Wozniacki (Den)

10. Ana Ivanovic (Ser)

11. Jelena Jankovic (Ser)

12. Sara Errani (Ita)

13. Dominika Cibulkova (Svk)

14. Ekaterina Makarova (Rus)

15. Lucie Safarova (Cze)

16. Flavia Pennetta (Ita)

17. Andrea Petkovic (Ger)

18. Venus Williams (USA)

19. Carla Suarez Navarro (Spa)

20. Samantha Stosur (Aus)

Britons in top 300:

46. Heather Watson

119. Johanna Konta

140. Naomi Broady

268. Tara Moore

272. Laura Robson