Justine Henin suggests Novak Djokovic realized Andy Murray couldn't anymore provide him the motivation he needed and that's what prompted the current world No. 6 to make such a huge decision ahead of the French Open.

Andy Murray is on the lookout for a new coaching role after opting to leave Novak Djokovic's team just six months after joining the Serb's coaching setup

Novak Djokovic caught the tennis world unawares when he announced that his new coach would also be one of his greatest rivals: Sir Andy Murray.