Serbia's Novak Djokovic has won the Australian Open men's singles title with a 4-6 6-4 6-3 7-6 (7-2) victory over Jo-Wilfried Tsonga in Melbourne.

Serbia's Novak Djokovic has won the Australian Open men's singles title with a 4-6 6-4 6-3 7-6 (7-2) victory over Jo-Wilfried Tsonga in Melbourne.