Mr. Gimelstob competed on tour from 1996 through 2007, won the 1998 Australian Open and French Open mixed doubles titles with Venus Williams as his partner, and was ranked as high as 63rd while reaching the 3rd round of a major 5 times in his career (thrice at Wimbledon, twice at the U.S. Open).
FORBES: The Economics of Why American Men's Tennis Struggles to Achieve Yesteryear's Dominance