I hope not
I want it NOT TO CHANGE.
Anyway, even if he changed his game, he would be demolished by Nadal
He shouldn't be obsessed by Nadal : it's normal, young players happen to beat old ones. And this one is so brutal and strong ...
At least for me : what I hope mostly is that he isn't obsessed about these stupid records and about Nadal.
Just play his game, to still enjoy it for some years.
I hope he will play at 35 like Santoro.
But I really don't care about competition with records and with this young bully whom Nadal is.
Federer, Nalbandian, Gasquet, Youzhny, Stepanek : please give us still some pieces of not-modern, technical tennis style