Education
He attended Lamar University, in Beaumont, Texas, and graduated in 1969.
He attended Lamar University, in Beaumont, Texas, and graduated in 1969.
Stewart was ranked as high as Number. 60 in the world in singles on the Association of Tennis Professionals Rankings on December 31, 1978, and Number. 4 in doubles on January 3, 1983.
He was also in three additional Grand Slam doubles finals during his career.
After retiring from playing, he became a coach, most notably of Zina Garrison. Men"s Doubles, 6 (3 wins, 3 losses)
Mixed Doubles, 4 (2 wins, 2 losses).