I don't think, that you can always - you can ever - get your game to perfection, you know. Only if you're Federer.

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

All children have rights and those rights must be protected.

I don't think, that you can always - you can ever - get your game to perfection, you know. Only if you're Federer.

Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands.

I got married, going to become father soon, being No. 1 in the sport that I love with all my heart. I mean, it's pretty awesome.

I cannot guarantee anything.