Description:Nicolas Almagro of Spain will face world number one Novak Djokovic in the final of the Mubadala World Tennis Championship in Abu Dhabi after beating Janko Tipsarevic in the semi-finals on Friday (December 28). The Spaniard, who is 11th in the world rankings, came back from a set down to defeat the Serb 2-6, 7-6, 6-2 in the exhibition tournament.(0:27)