Federer remains top of unchanged rankings

Hamburg - Roger Federer continues to top an unchanged men's top 10 ATP tennis rankings issued Monday with Rafael Nadal the Swiss player's nearest challenger. Federer leads the way with 6,600 points followed by Wimbledon champion Nadal on 5,830 with Serbia's Australian Open winner Novak Djokovic a distant third on 4,945 points. ATP top 10 as of July 21 (previous ranking in parenthesis): 1. (1) Roger Federer, Switzerland, 6,600 points; 2. (2) Rafael Nadal, Spain, 5,830; 3. (3) Novak Djokovic, Serbia, 4,945; 4. (4) Nikolay Davydenko, Russia, 2,970;5. (5) David Ferrer, Spain, 2,945; 6. (6) Andy Roddick, United States, 2,065; 7. (7) David Nalbandian, Argentina, 2,030; 8. (8) James Blake, United States, 1,955; 9. (9) Andy Murray, Great Britain, 1,730; 10. (10) Stanislas Wawrinka,... [read full story]