Novak Djokovic targeting glory at the Australian Open is nothing new – but there will be one key difference this time around when his great rival Andy Murray joins his team.
The 37-year-old Serbian, who is bidding for a record 25th Grand Slam title, announced the surprise appointment of his old friend Murray in November.
Djokovic shared countless memorable moments and numerous battles for the sport's biggest prizes with Briton Murray, a three-time Grand Slam winner, who retired from tennis last year.
Perhaps unsurprisingly, Djokovic – who is equal with Australian Margaret Court for the most singles titles in history – has credited Murray. “Give a new look” to his tennis game, Since few of them know his game intimately.
Here are the notable moments that defined their epic rivalry.