Nadal serving again loses a baseline rally with a backhand error and almost slams his racquet to the ground. Now Federer has the momentum, evening the tiebreak with a forehand error after drawing Nadal wide. A big serve puts Federer up 6-5, then a protracted rally ends with Federer driving an attempted forehand winner wide. Lot of tension as the players trade sides at 6-6 with the crowd going into “Roger!” and “Rafa!” football chants.