But in 2000, the injuries really started to kick in and my elbow gave a lot of problems. At the end of the year I had to take 20 months off before I could come back into the game

But, then, Sampras won Wimbledon six times and that automatically puts him among the greatest

Federer can be the best ever; he has the potential. The only question is whether he has the desire

Roddick has good presence on the court and has so much adrenalin

For the first couple of years I played really bad tennis. It was so bad that they booed me off the court

I don't think anybody was ever up 6-2 and would lose the tiebreaker

Contrasting styles is always the most fun to watch