He's an outstanding player. I'm just happy to be in Hawaii. I'm lucky I get paid to play tennis and show these kids how much fun it is. This used to be a conservative game, now we have music, rock 'n' roll tennis.

Cardio tennis is great. It is great for the sport but, most important, it is great for the player. It is fun, players can get fit and they can improve their game too.

Tennis for me is the same whether I'm playing in a tournament or instructing, ... I just have a passion for the sport and love the game. That's what I tell all the kids I work with about life. ‘Just find something you love to do and be passionate about it and it won't seem like work.'

As soon as I step on the court I just try to play tennis and don't find excuses. You know, I just lost because I lost, not because my arm was sore.

Unless there's some emotional tie, I'd rather play tennis

They really have improved and are showing their dominance in difficult and often unpredictable aspect of tennis play.