 Seven-time Wimbledon champ Novak Djokovic had no problem beating Denmark's Hogel Rune to advance to the quarterfinals, but he did have a problem with some fans. Have a good night. He accused them of booing him with chants of Rune throughout the match. I've been on the tour for more than 20 years, so trust me, I know all the tricks. I played in a much more hostile environment, trust me. You guys can't touch me. Novak Djokovic won that match in straight sets. S&P futures up eight. This is CBS News.