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.

Novak Djokovic ’s decision to hire Andy Murray has been branded an “act of war”. The former rivals shocked the tennis world over the weekend, announcing that the newly-retired Brit would coach the 24-time Grand Slam champion during the off-season and Australian Open.

By Charlie Eccleshare, Callum Davis and Matthew Futterman Novak Djokovic has appointed his former rival and three-time Grand Slam champion Andy Murray as his new coach. Murray, 37, called time on his illustrious 19-year career after the Paris Olympics in August but is returning to tennis to help the 24-time Grand Slam winner’s preparations for the Australian Open,

Andy Murray is going to team up with former rival Novak Djokovic as his coach for the Australian Open; Murray retired from tennis after the Paris Olympics in the summer; Djokovic will be looking for a

Retired pro Alex Corretja believes Murray will create a “different” Djokovic but he’s already dropped hints about the world No. 7’s potential retirement.

"It’s time for one of my toughest opponents to step into my corner. Welcome on board, Coach — Andy Murray,” Djokovic said

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

A message from 1959 French Open champion Christine Truman popped into my inbox as I cooked the bacon on Sunday morning. “Do you think Andy will opt for some GB youngsters after Djokovic for coaching?”

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.