Novak Djokovic has clinched the year-end world No. 1 ranking for a second straight year.
The last player to accomplish the feat in consecutive seasons was Roger Federer, from 2004-07.
Djokovic lost the No. 1 ranking to Federer in July following a 53-week reign.
Djokovic’s season features five titles, including the Australian Open, and a circuit-best 70-11 match record entering this week’s Paris Masters.
By: Mike Plourde for Great Lakes Radio Sports