Novan Djokovic faces Andy Murray in the ATP World Tennis Championship final in Abu Dhabi today. World number one Djokovic will take on the challenge of Murray in the finals of ATP World Tennis friendly exhibition match.In the Semi-finals Friday, Murray overpowered Rafael Nadal 6-2, 6-0 in straight sets. In the other Semi-final World number one Novak Djokovic crushed the Australian Open Champion Stanisla Wawarinka 6-1, 6-2.The final match begins at 8.30 PM.