I dont have good luck in the match points.

Losing is not my enemy..fear of losing is my enemy.

Seriously, I am not a person that I think much about what happened or what didn't happen or what could happen. I happy about the things that happened to me. I'm a lucky person, for sure, for all the things that happened to me during my life.

There are many moments during a match when you are tense, wrestling with yourself. Tennis is a lesson in self-control.

All sports are continuously developing, but what they all have in common is that the speed is increasing. That's also true of tennis; the ball is getting faster and faster.

That's painful always to lose.

If somebody says I am better than Roger, I think this person doesn't know anything about tennis.