ATP Ranking as at August 1, 2011

Novak Djokovic of Serbia is on top of Men's tennis followed by Spanish Rafael Nadal and Roger Federer on third place.

Top 20- ATP singles rankings as of Monday 1 August 2011:

1. Novak Djokovic (Ser)

2. Rafael Nadal (Spa)

3. Roger Federer (Swi)

4. Andy Murray (GB)

5. Robin Soderling (Swe)

6. David Ferrer (Spa)

7. Gael Monfils (Fra)

8. Mardy Fish (US)

9. Tomas Berdych (Cze)

10. Nicolas Almagro (Spa)

11. Gilles Simon (Fra)

12. Andy Roddick (US)

13. Richard Gasquet (Fra)

14. Mikhail Youzhny (Rus)

15. Viktor Troicki (Ser)

16. Jo-Wilfried Tsonga (Fra)

17. Stanislas Wawrinka (Swi)

18. Jurgen Melzer (Aut)

19. Fernando Vedasco (Spa)

20. Juan Martin Del Potro (Arg)