This is not a good example. Gulbis played an amazing match, his second serve average speed was over 110 mph+. Berdych played very well too, Gulbis was just a little bit better in every set and was Godmoding on serve.
2nd serve average was 112mph overall and 116mph in set 1 and 117mph in set 3 if I remember correctly.
Even as a Berdych fan I think he played well, definitely played better in that match than he did at the Olympics, Toronto and Cincinnati, that's for sure.