During an exhibition match against Grigor Dimitrov, Roger Federer accepted a challenge from a kid in the stands. Unfortunately for Fed, the little dude came to kick some ass.
After luring Federer up to the net with a series of forehands and backhands, he busts the Swiss legend with a perfectly struck lob shot. Is this kid the spoiled spawn of some über-rich oil tycoon or Wall Street baron? Probably! But until you know that for sure, feel free to go, "Awwwww, lookit the smile on that lil' champ's face!" along with the rest of us.