Mitchell lead the first ever KPFG rally in his home state of Texas.
He played in memory of his great grandmother who had heart disease.
Mitchell was 13 years old when he served as the Inaugural Ambassador at the TBarM club in Dallas. At the time he was ranked in the Top 10 Nationally and co-starred in an award winning Jr. tennis documentary called 50KBalls. Mitchell was also a Jr. Davis Cup team member and a top 10 Finalist for Sports Illustrated Kid of the Year.