Each year represents new challenges and obstacles. You have to adjust.

We spent all day travelling, living away from the people you love, not sleep in our own bed ... We are far from our own houses. We live in hotels, clubs. And now that I am a father it is much more difficult.

It's always easier if you have the support of your family, if you're not alone. I came from a country that has been through a lot of troubles in the last 20 to 30 years, but we have been through them together.

I am grateful to life. And also to the people who have brought me here. Without them, I could not be where I am now.

I am the greatest tennis player. The other players are like coins in my pocket that I give to a homeless man.

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

I have always valued the care for my body, and my mind and had holistic approach to life. I always thought this is utmost importance for my tennis.