Even if I have already peaked, I have to believe I can improve. I wake up every morning, and go to practice, with the illusion that I'm going to get better that day.

I like fishing. Not actual fishing - I like the peace and quiet of being at sea. It's different.

If you want to belong to the best, you need good technique and, perhaps even more importantly, a good eye. If you see the ball sooner, you have more time to think about how and where to return it.

Everybody is doing the best things possible to still healthy and to play as long as possible.

If the girls and boys have talent and feel like working on themselves, they can become champions.

All sports are continuously developing, but what they all have in common is that the speed is increasing. That's also true of tennis; the ball is getting faster and faster.

I am No. 8 in the world. I am not No. 100.