My success has a lot to do with my private life. I've matured a lot by first becoming a husband and now a father. My life is in the right direction. And that helps a player to thrive. One thing is linked with the other. My private life has helped me.

I stopped thinking too much about what could happen and relied on my physical and mental strength to play the right shots at the right time.

I had to listen to the classical music because it calms me down, calms my nerves down.

Joking around is part of my personality, just who I am.

I want the same thing I've wanted since I was 7 years old. I want to be No. 1.

I love football and it's the sport I would really like to play. I've said on national television here that I would really love to play for one of our football clubs when I finished my tennis career.

I always tried to win. I was as competitive as I am today.