Petkovic new entry in Top 10

Paris - Andrea Petkovic of Germany, who replaces Spain's Carla Suarez Navarro, is the only new entry in the WTA Top 10 rankings published on Monday.

The rankings are still topped by Serena Williams, Simona Halep and Maria Sharapova although the Romanian has already made a first round exit in Madrid.

Wimbledon holder Petra Kvitova sits in fourth while Suarez Navarro, now 12th, trails behind Angelique Kerber of Germany but in front of the Czech Republic's Karolina Pliskova.

WTA rankings as of May 4

1. Serena Williams (USA) 9 981 pts

2. Simona Halep (ROM) 7 755

3. Maria Sharapova (RUS) 7 525

4. Petra Kvitova (CZE) 6 060

5. Caroline Wozniacki (DEN) 4 790

6. Eugenie Bouchard (CAN) 4 063

7. Ana Ivanovic (SRB) 4 000

8. Ekaterina Makarova (RUS) 3 465

9. Agnieszka Radwanska (POL) 3 345

10. Andrea Petkovic (GER) 3 260 (+1)

11. Angelique Kerber (GER) 3 230 (+1)

12. Carla Suarez Navarro ESP) 3 155 (-2)

13. Karolina Pliskova (CZE) 3 050 (+1)

14. Lucie Safarova (CZE) 2 895 (-1)

15. Sara Errani (ITA) 2 720

16. Venus Williams (USA) 2 591

17. Madison Keys (USA) 2 325

18. Jelena Jankovic (SRB) 2 140

19. Sabine Lisicki (GER) 2 127

20. Garbie Muguruza (ESP) 2 075