My grandfather went through a lot in his life.

In order to stay where I am - and I want to do that - I have to stay dedicated as well as I have been before I became No. 1.

I'm trying to enjoy my lie as much as I can and I know that tennis hopefully is going to be my life the next 10, 15 years.

I don't like to compare years, honestly. I think every year is a different experience, a different challenge. You grow. You evolve as a person and as a player.

I lost to a better player who played some courageous tennis and deserved to win.

I always try to adjust to the situation.

Honestly, I'm not a big fan of baseball.