Video: Fabio Fognini and Tommy Robredo Smackdown

I'm not sure what exactly happened here, but in the semi-finals of the Movistar Open, words were apparantly exchanged over the net between Fabio Fognini and Tommy Robredo.  After Robredo defeated Fognini, he refused to shake his hand, and then Fognini called Robredo a "piece of shit."  The crowd was clearly in Fognini's corner as they booed Robredo off the court.  The best part.....they meet at the Brazil Open next week in the first round.  Drama.