Paris - Stan Wawrinka of Switzerland moved into fourth place in Monday's ATP rankings after his semi-final finish in the Toronto Masters.
Serb Novak Djokovic retains top spot aftr beating Japan's Kei Nishikori in the Toronto final.
ATP top 20 rankings:
1. Novak Djokovic (SRB) 16 040 pts
2. Andy Murray (GBR) 10 065
3. Roger Federer (SUI) 5 945
4. Stan Wawrinka (SUI) 5 035 (+1)
5. Rafael Nadal (ESP) 4 940 (-1)
6. Kei Nishikori (JPN) 4 845
7. Milos Raonic (CAN) 4 465
8. Tomas Berdych (CZE) 3 660
9. Jo-Wilfried Tsonga (FRA) 2 995 (+1)
10. Dominic Thiem (AUT) 2 865 (-1)
11. Gal Monfils (FRA) 2 800 (+3)
12. David Ferrer (ESP) 2 695 (+1)
13. David Goffin (BEL) 2 655 (-2)
14. Marin Cilic (CRO) 2 615 (-2)
15. Richard Gasquet (FRA) 2 365
16. Roberto Bautista (ESP) 1 970 (+1)
17. John Isner (USA) 1 895 (-1)
18. Nick Kyrgios (AUS) 1 865 (+1)
19. Feliciano Lpez (ESP) 1 835 (-1)
20. Bernard Tomic (AUS) 1 690 (+2)