Novak Djokovic increased his lead atop the ATP world rankings to 2,655 points over second-placed Roger Federer by beating the Swiss ace in the final of the ATP Tour Finals on Monday.
The Serb finishes as world No.1 for the second staight year with Andy Murray in third place and Rafael Nadal in fourth despite being on the injury sidelines since July.
ATP world rankings
1. Novak Djokovic (SRB) 12.920 pts
2. Roger Federer (SUI) 10.265
3. Andy Murray (GBR) 8000
4. Rafael Nadal (ESP) 6795
5. David Ferrer (ESP) 6430
6. Tomas Berdych (CZE) 4605
7. Juan Martin Del Potro (ARG) 4480
8. Jo-Wilfried Tsonga (FRA) 3490
9. Janko Tipsarevic (SRB) 2990
10. Richard Gasquet (FRA) 2515
11. Nicolas Almagro (ESP) 2515
12. Juan Monaco (ARG) 2430
13. Milos Raonic (CAN) 2380
14. John Isner (USA) 2215
15. Marin Cilic (CRO) 2210
16. Gilles Simon (FRA) 2165
17. Stanislas Wawrinka (SUI) 1900
18. Alexandr Dolgopolov Jr. (UKR) 1855
19. Kei Nishikori (JPN) 1830
20. Philipp Kohlschreiber (GER) 1770
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