Former eight-time Grand Slam champion in doubles Nenad Zimonjic underlines that Novak Djokovic is "a smart guy" and therefore knows extremely well why he added Andy Murray to his coaching staff for the Australian Open.

Andy Murray will make a sensational return to tennis as the coach of Novak Djokovic, but the Scot has been warned he will no longer be the centre of attention.

Recently retired Andy Murray will team up with Novak Djokovic, working with him as a coach through the Australian Open in January.