Novak Djokovic is going through a really delicate moment in the last part of his legendary career and his decision to end the collaboration with Andy Murray is considered as another alarming sign. The former world No.

Andy Murray has been a regular on the golf course since retiring from tennis, and he made his debut on a YouTube video alongside brother Jamie following his split from Novak Djokovic

The novelty and almost unprecedented nature of having two such recent former adversaries teaming up was always going to be a major sideshow