My grandfather went through a lot in his life.

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.

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

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

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.

Pressure is part of what we do. It's always present.

Nobody actually played tennis in my family.