At the helm of both Cougar Tennis Teams is Head Coach Marty Berryman. After starting the both programs back in 1989 Berryman has compiled a career record of 216-166. As a player, Berryman competed at the sectional level and is a member of the professional USTPA. 

Before coming to Collin, Berryman, a former collegiate football player at San Diego City College and East Texas State University, coached tennis at Terrell High School and Plano Senior High. He received both a bachelor's degree and a master's degree in Kineseology from ETSU. 

Berryman has been named TPTA Coach of the Year (1988) and NJCAA Division II Coach of the Year six times (1990-1995) as well as ITA men's Coach of the Year (1994, 1996), and the 2009 Region V Coach of the Year award.

In May of 2001, Coach Berryman was inducted into the NJCAA Men's and Women's Tennis Hall of Fame.