The only way to get back the confidence is to play and win matches. You can practise as much as you like, but you need confidence that comes from playing and winning matches.

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.

The only way to get back the confidence is to play and win matches. You can practise as much as you like, but you need confidence that comes from playing and winning matches.

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.

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

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

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