I only ever run when there's some point to it - say, if it's in a game of tennis.

Honesty, willingness to exert oneself, friendship - all these things shaped me too.

Last four months were great for me, was probably one of the best four months of my career, playing unbelievable in the clay court season.

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

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

I played almost four hours today, ... Im very, very tired.

The only way of finding a solution is to fight back, to move, to run, and to control that pressure.