We know already that Federer should have retired before Cincinnati because when he won the event in Toronto (the previous week), I heard from his girlfriend that he was not going to play Cincinnati, so I am surprised that he went there and not surprised that he lost, because when Federer wants to play, he doesn't lose to anybody.Now I think Murray has to beat me to get to the quarterfinals and then maybe (Marat) Safin to play Federer in the semi-finals. If he beats Federer this time then, yes, he really is a player who can be a grand-slam champion. I am feeling great, I think the style of Murray suits me. I will try to play faster against him.