Nadal sitting pretty atop ATP Tour rankings

Paris - Rafael Nadal remains top of the ATP Tour world rankings with the 32-year-old, 17-time Grand Slam winner enjoying a comfortable margin over his eternal rival, Switzerland's Roger Federer.

Serbia's Novak Djokovic is in 10th position, after turning around from a long slump as a swathe of American tournaments swing into view ahead of the US Open starting late August.

Top 10 in the latest ATP Tour rankings:

1. Rafael Nadal (ESP) 9 310

2. Roger Federer (SUI) 7 080

3. Alexander Zverev (GER) 5 665

4. Juan Martin Del Potro (ARG) 5 395

5. Kevin Anderson (RSA) 4 655

6. Grigor Dimitrov (BUL) 4 610

7. Marin Cilic (CRO) 3 905

8. Dominic Thiem (AUT) 3 665

9. John Isner (USA) 3 490

10. Novak Djokovic (SRB) 3 355