Djokovic is the 4th player with nine world no. 1 runs, joining the American trio of Jimmy Connors, John McEnroe and Pete Sampras.
John McEnroe collected 14 world no. 1 runs between 1980 and 1985.
Jimmy Connors embraced nine ATP reigns between 1974 and 1983.
Pete Sampras added 11 during his best years, overpowering all his rivals and finishing on 286 no. 1 weeks.
Novak's ninth reign came after a historic triumph in Paris, adding 2000 ATP points to his tally and hoping to confirm his position at the upcoming Wimbledon.
Novak is in a good place to have an extended run at the top, although he will lose the throne if Carlos Alcaraz claims the ATP 500 Queen's crown.
John McEnroe collected 14 world no. 1 runs between 1980 and 1985.
Jimmy Connors embraced nine ATP reigns between 1974 and 1983.
Pete Sampras added 11 during his best years, overpowering all his rivals and finishing on 286 no. 1 weeks.
Novak's ninth reign came after a historic triumph in Paris, adding 2000 ATP points to his tally and hoping to confirm his position at the upcoming Wimbledon.
Novak is in a good place to have an extended run at the top, although he will lose the throne if Carlos Alcaraz claims the ATP 500 Queen's crown.