Novak Djokovic didn’t think Andy Roddick’s jokes were funny, but he got the last laugh.  Djokovic started strong and hung on to knock Roddick, the last American, out of the tournament 6-2, 6-3, 3-6, 7-6. In the post match interview, the Serb called Roddick’s comments about his “sixteen injuries” in Tuesday’s press conference “not nice.”

Djokovic now plays Federer, and Nadal plays Andy Murray in this Saturday’s rain-threatened semifinals.