Race to Women's Top 8 - Dubai, Rio de Janeiro, Acapulco

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) - 2,171,997

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

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

9. Carla Suarez Navarro (ESP) - 799,707

10. Petra Kvitova (CZE) - 751,588

11. Caroline Wozniacki (DEN) - 666,438

12. Andrea Petkovic (GER) - 665,900

13. Garbine Muguruza (ESP) - 633,676

14. Timea Bacsinszky (SUI) - 440,125

15. Ana Ivanovic (SRB) - 438,450

16. Lucie Safarova (CZE) - 359,769

17.  Angelique Kerber (GER) - 279,838

18. Flavia Pennetta (ITA) - 276,531

19. Daniela Hantuchova (SVK) - 226,750

20. Heather Watson (GBR) - 226,750

21. Sara Errani (ITA)  - 226,750

22.  Elina Svitolina (UKR) - 219,225

23.  Varvara Lepchenko (USA) - 219,225

24. Barbora Strycova (CZE) 166,475

25. Tsvetana Pironkova (BUL) - 161,225

26. Barbora Strycova (CZE) - 137,301

27. Madison Brengle (USA) 113,375

28. Ajla Tomljanovic (CRO) - 113,375

29. Anna Schmiedlova (SVK) - 113,375

30. Carolina Garcia (FRA) - 113,375

31. Alla Kudryavtseva (RUS) - 109,613

32. Kaia Kanepi (EST) - 109,613

33. Zheng Saisai (CHN) - 106,688

34. Monica Puig (PUR) - 85,032

35. Johanna Larsson (SWE) - 85,032

36. Mona Barthel (GER) - 83,238

37. Francesca Schiavone (ITA) - 83,238

38. Zarina Diyas (KAZ) - 81,688

39. Vera Zvonareva (RUS) - 81,688

40. Jarmila Gajdosova (AUS) 80,613

41. Marina Erakovic (NZL) - 56,688

42. Lauren Davis (USA) - 56,688

43. Kurumi Nara (JPN) - 56,688

44. Alison Riske (USA) - 56,688

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

46. Sesil Karatantcheva (BUL) - 56,688

47.  Tereza Smitkova (CZE) - 53,344

48. Aleksandra Krunic (SRB) - 53,344

49. Julia Goerges (GER) - 28,344

50. Coco Vandeweghe (USA) - 28,344

51. Urszula Radwanska (POL) - 28,344

52. Elena Vesnina (RUS) - 28,344

53. Misaki Doi (JPN) - 28,344

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

55. Evgeniya Rodina (RUS) - 28,344

56. Roberta Vinci (ITA) - 28,344

57. Camila Giorgi (ITA) - 28,344

58. Karin Knapp (ITA) - 28,344

59. Julia Glushko (ISR) - 28,344

60. Magdalena Rybarikova (SVK) - 28,344

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

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

63. Dinah Pfizenmaier (GER) - 28,344

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