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.

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

Novak Djokovic announced that Andy Murray will be his coach for the offseason and Australian Open in a post to social media on Saturday.