OUr Team
NICK CROWELL | CO-DIRECTOR
AUDRA COHEN | CO-DIRECTOR
MANUEL RAGA | Teaching Professional
EDSON ORTIZ | Teaching Professional
DAWNA JOHNSTON | Director of OU Tennis Club
Erin Hon-Stringer | Coordinator of Administrative Operations
Meet Our World Class Coaching Staff
Nick Crowell-Head Men’s Tennis Coach, 10th year as Head Men’s Tennis Coach
Audra Cohen-Head Women’s Tennis Coach, 10th year as Women’s Head Coach
Mariana Cobra-Associate Head Women’s Coach, Former Head Coach Fresno State
Ben Dunbar-Associate Head Men’s Coach, Former Head Coach University of New Mexico
Manny Raga-Assistant Men’s Coach, Former Head Coach Cowley College
Edson Ortiz-Assistant Women’s Coach
Nathan Han-Former OU Player, All Big-12 Conference Player, Arthur Ashe Sportsmanship Winner
Alina Shcherbinina-Former OU Player, All-American Player at OU
Dana Guzman-Former OU Player, All-American at OU
Baptiste Anselmo-Former OU Player, All Big 12 Conference Player
Jordan Hasson-Former OU Player, NCAA Singles Qualifer
Drew John-OU Staff and Former Texas Junior Tennis Player
Will Bailey-OU Staff and Former Texas Junior Tennis Player