One of Novak Djokovic's closest friends does not expect Andy Murray to cause any problems as part of the Serb's coaching team at the Australian Open. Last week, it was confirmed that Murray had agreed to coach Djokovic during the off-season in a surprise development.

Andy Murray and Novak Djokovic’s magnificent seven grand slam finals - Djokovic won five to Murray’s two but was the opponent for the Scot’s crowning achievement at Wimbledon in 2013.

Eurosport tennis expert Alex Corretja has backed Andy Murray to succeed as Novak Djokovic’s new trainer. Djokovic recently made the surprise announcement that Murray, who only retired this year, would be teaming up with him as trainer. The 37-year-old has fallen down the world rankings of late, and is currently world No. 8 in men’s tennis.