Novak Djokovic A successful set of semi-final predictions for Dubai today.  Lets take a look at the final… Novak Djokovic v Tomas Berdych Tomas Berdych took out Roger Federer today with a stunning 3-6 7-6(8) 6-4 semi-final victory over Roger Federer, saving three match points in the second set tiebreak.  It was a big win…