Novak Djokovic

During the finals of the Madrid Open last weekend, number-one tennis player Rafael Nadal hit a stunning between-the-legs winner after a long rally with number-two seed Novak Djokovic. It's the second time Djokovic has been victimized by the trick shot in a high-profile match; Roger Federer pulled off an almost identical move against him in the semi-finals of the 2009 U.S. Open. Despite Nadal's sho

Sure, he's won the Australian Open and currently ranks as the No. 2 tennis player in the world, but we weren't truly impressed by Novak Djokovic's game until we saw this epic new video, in which the pro athlete can be seen playing tennis from -- wait for it -- the wings of a flying airplane. It's the latest video from HEAD Tennis' viral campaign (via YouTube), a slick set of videos that give new m