In tennis, because of the way it's scored, I don't think that scoring one point out of luck is ever decisive in winning. But, of course, it depends on the moment.

My uncle developed the training philosophy. His idea of good tennis training is basically quite simple: you must try to gain time.

It's the same old story, all you think about is money.

Something that works for one person could be a disadvantage to another.

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

I am satisfied the way that I am playing. Is obvious that there is always things to improve.

The bad thing about the [tennis] calendar is how it is made and obligates you to play tournaments all year. If you want to achieve the most you can (and) go as high up (in the rankings) as you can, you have to play from the start to the finish because there are important tournaments from the beginning to the end.