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.

Recent reports indicate that Novak Djokovic would have his replacement for Andy Murray as his new coach ready: none other than Viktor Troicki, the current Serbian Davis Cup captain.

The start to their partnership had been encouraging, considering that Novak had reached the semifinals at the Australian Open, and it was thought that it would last at least until Wimbledon, but it is likely that the recent negative results have affected this decision.