London – Luke Donald remained as world No.1 for the fourth straight week after edging ahead of Rory McIlroy last month.

The two have been duelling for the top spot for the past three months with the position changing hands several times.

Donald moved back ahead after winning the PGA Championship at Wentworth on May 27. Neither player was in action last week.

WORLD TOP 20

1. Luke Donald (ENG) 9.96pts

2. Rory McIlroy (NIR) 8.89

3. Lee Westwood (ENG) 8.83

4. Tiger Woods (USA) 6.70

5. Webb Simpson (USA) 6.62

6. Bubba Watson (USA) 6.25

7. Matt Kuchar (USA) 5.90

8. Jason Dufner (USA) 5.75

9. Justin Rose (ENG) 5.61

10. Hunter Mahan (USA) 5.41

11. Graeme McDowell (NIR) 5.16

12. Steve Stricker (USA) 5.03

13. Dustin Johnson (USA) 4.89

14. Phil Mickelson (USA) 4.86

15. Martin Kaymer (GER) 4.84

16. Adam Scott (AUS) 4.68

17. Charl Schwartzel (RSA) 4.60

18. Zach Johnson (USA) 4.58

19. Louis Oosthuizen (RSA) 4.49

20. Rickie Fowler (USA) 4.49 – Sapa-AFP