Race to Women's Top 8 - Doha, Monterrey, Kuala Lumpur

1. Serena Williams (USA) 15,561,973

2. Maria Sharapova (RUS) - 8,714,575

3. Simona Halep (ROU) - 4,584,247

4. Ekaterina Makarova (RUS) - 4,167,024

5. Madison Keys (USA) - 3,890,493

6.  Venus Williams (USA) - 2,338,472

7.  Dominika Cibulkova (SVK) - 2,028,485

8. Eugenie Bouchard (CAN) - 1,945,247

9. Lucie Safarova (CZE) - 1,025,669

10. Caroline Wozniacki (DEN) - 976,426

11. Carla Suarez Navarro (ESP) - 966,182

12. Timea Bacsinszky (SUI) - 866,875

13. Petra Kvitova (CZE) - 838,826

14. Andrea Petkovic (GER) - 749,138

15. Garbine Muguruza (ESP) - 633,676

16. Ana Ivanovic (SRB) - 545,138

17. Sara Errani (ITA)  - 333,438

18. Victoria Azarenka (BLR) - 332,950

19. Carolina Garcia (FRA) - 326,750

20.  Angelique Kerber (GER) - 279,838

21. Flavia Pennetta (ITA) - 276,531

22. Daniela Hantuchova (SVK) - 226,750

23. Heather Watson (GBR) - 226,750

24.  Elina Svitolina (UKR) - 219,225

25.  Varvara Lepchenko (USA) - 219,225

26. Barbora Strycova (CZE) 166,475

27. Tsvetana Pironkova (BUL) - 161,225

28. Barbora Strycova (CZE) - 137,301

29. Jarmila Gajdosova (AUS) - 137,301

30. Madison Brengle (USA) 113,375

31. Ajla Tomljanovic (CRO) - 113,375

32. Anna Schmiedlova (SVK) - 113,375

33. Alexandra Dulgheru (ROU) - 113,375

34. Alla Kudryavtseva (RUS) - 109,613

35. Kaia Kanepi (EST) - 109,613

36. Zheng Saisai (CHN) - 106,688

37. Monica Puig (PUR) - 85,032

38. Johanna Larsson (SWE) - 85,032

39. Kurumi Nara (JPN) - 85,032

40. Julia Goerges (GER) - 85,032

41. Mona Barthel (GER) - 83,238

42. Agnieszka Radwanska (POL) - 83,238

43. Francesca Schiavone (ITA) - 83,238

44. Zarina Diyas (KAZ) - 81,688

45. Vera Zvonareva (RUS) - 81,688

46. Urszula Radwanska (POL) - 81,688

47. Magdalena Rybarikova (SVK) - 81,688

48. Marina Erakovic (NZL) - 56,688

49. Su Wei Hsieh (TPE) - 56,688

50. Lauren Davis (USA) - 56,688

51. Alison Riske (USA) - 56,688

52. Irina Camelia Begu (ROU) - 56,688

53. Sesil Karatantcheva (BUL) - 56,688

54.  Tereza Smitkova (CZE) - 53,344

55. Kristina Mladenovic (FRA) - 53,344

56. Anastasia Pavlyuchenkova (RUS) - 53,344

57. Aleksandra Krunic (SRB) - 53,344

58. Coco Vandeweghe (USA) - 28,344

59. Elena Vesnina (RUS) - 28,344

60. Carina Witthoeft (GER) - 28,344

61. Elizaveta Kulichkova (RUS) - 28,344

62. Misaki Doi (JPN) - 28,344

63. Duan Ying Ying (CHN) - 28,344

64. Evgeniya Rodina (RUS) - 28,344

65. Roberta Vinci (ITA) - 28,344

66. Camila Giorgi (ITA) - 28,344

67. Karin Knapp (ITA) - 28,344

68. Julia Glushko (ISR) - 28,344

69. Mirjana Lucic-Baroni (CRO) - 28,344

70. Veronica Cepede Royg (PAR) - 28,344

71. Dinah Pfizenmaier (GER) - 28,344

72. Beatriz Haddad Maia (BRA) - 28,344