In 1976, at a rehabilitation center in Downey, Calif., a third was born: Wheelchair tennis. Few games have grown as quickly or spread as widely in so short a time. This year the sport will be ...

He's been one of the world's leading players in the sport for over 10 years. Q: How old were you when you discovered wheelchair tennis? A: I started playing wheelchair tennis when I was 19-years-old.