I'm really looking forward to getting back and winning some matches but I'm not thinking about the U.S. Open yet, just getting through my first match.

You can't really describe how difficult it is to deal with. It is any athlete's worst nightmare to be accused of cheating by taking drugs. It really is very difficult to put into words how it makes you feel.

When you're young, you don't know what you don't know, so it's easier to get into that magical thing.

It's about you. If you win, it's you; if you lose, it's you. Black and white. Nowhere to hide.

If I stay healthy and I'm playing good tennis I have as good a chance as anybody.

The downside isn't really injury, fear of injury or the process of fighting back from injury. The downside, the very worst thing in the world, is surgery.

My biggest problem will be lack of match toughness but I am a positive, optimistic person.