Hamburg - Russia's Nikolay Davidenko moves up three places to ninth in the men's tennis rankings issued on Monday by the ATP.

New father of twins Roger Federer remains top on 11,210 points, with Rafael Nadal on 9,735 and British Wimbledon semi-finalist Andy Murray on 9,260.

Fernando Gonzalez of Chile drops out of the top 10.

ATP top 10 as of July 27 (previous ranking in parenthesis): «#» 1. (1) Roger Federer, Switzerland, 11,210 points 2. (2) Rafael Nadal, Spain, 9,735 3. (3) Andy Murray, Britain, 9,260 4. (4) Novak Djokovic, Serbia, 7,990 5. (5) Andy Roddick, United States, 5,380 6. (6) Juan Martin del Potro, Argentina, 5,005 7. (8) Jo-Wilfried Tsonga, France, 3,650 8. (7) Gilles Simon, France, 3,310 9. (12) Nikolay Davidenko, Russia, 3,285 10. (9) Fernando Verdasco, Spain, 3,270 (dpa)