I'm always searching for new music, and I change what I listen to on a regular basis.

I normally listen to Spanish music - well, Latin music. I like a lot of singers...

I am afraid of a lot of things. A dog. I could be afraid of a dog that's upset, for example. And on the tennis courts, maybe on the outside I look fearless, but on the inside, I'm scared. There's not one player in the world who isn't nervous before matches. Especially important matches.

It's more a tennis problem than a mental problem. The transition is difficult. It depends how much time you have. Playing on grass can sometimes be a bit of a lottery.

I am not the most courageous guy in the world outside of the court.

I am No. 8 in the world. I am not No. 100.

I'm only superstitious on the tennis court.