I worked really hard when I was off, because that's all I could really do. It's just a matter of putting points together and kind of remembering how I played.
He just has a world of confidence. Everyone knows he's got a big game and he's talented enough to beat anybody in the world. It's just a matter for him, and he'll be the first to tell you, of putting it together consistently.
I think it is only a matter of time before that happens. I think some of the other guys who aren't exactly household names in tennis, but everybody is under 23. The Bryan Brothers (Mike and Bob) have done a lot to try to promote doubles, promote Davis Cup.