I like any title with the letters U.S. in front of it. To me, the U.S. Open is the most important tournament in the world.

I don't go out there to love my enemy. I go out there to squash him.

There was never anything I wanted to do more than play tennis. Never once walked out there and thought, 'I wish I was doing something else.' Not once.

Big money encourages tanking. In my opinion, tanking is going on even with a lot of the top guys today - it's quite evident.

The minute you think you know everything about tennis is the minute your game starts going down the tubes.

People say I'm around because I have a lot of heart, but I know all the heart in the world couldn't have helped me if I wasn't physically fit.

Equality? They ought to play the women's final on opening day. Everybody knows who's going to be in it.