You know, when you go to the US Open there are some serious tennis fans. Apparently they take their tennis very seriously even when the match is Novak Djokovic and Philipp Petzschner. I have never even heard of either of the guys and even I had I doubt that I would be such a fan that I would get into a brawl about them during their match. Well, two fans did just that. Of course maybe they were just fighting over whether they were Team Jacob or Edward.