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

Is always the motivation to play better and better. But I think we are in a very good way to keep winning matches. That's most important thing for me.

That's painful always to lose.

Since I was a kid, I've wanted to do sports for a living. In the beginning, I played a lot of soccer, but in the end I chose tennis. I love sports in general ... But tennis is my passion.

It's important for the young players to practice other ball games as well, basketball or table tennis. On the tennis court, you can improve your eye through a kind of overexertion.

I don't expect never an easy match. I always expect difficult matches.

I learned during all my career to enjoy suffering.