It was very unusual for a boy to play tennis in my country.

I cannot guarantee anything.

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.

Not everybody can like what I do, and if you feel that somebody is coming up closer to you and starting the rivalry and everything, you maybe change your position to him.

We only have one life and one body to care of, and we better do it right. You never know what tomorrow may bring and so we better live this life the best we can and be grateful for everything we have.

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.

My priority, the most important thing in my life is my family, my wife and my son.