I think most of the Asian guys are better/stronger off the backhand wing. Good examples are Nishikori, Nakashima, Nishioka and Kwon. Djokovic also seems to prefer the backhand to the forehand if I'm judging correctly. Gasquet is another typical one with that beautiful backhand along with that awful forehand. I think there are many more players who prefer backhand to forehand. Let's take a break off the Aussie Open and discuss this wonderful topic!