Under Armour has signed into an agreement with the Junior Tennis Champion Center at College Park, Maryland. The company will supply gear to the centers coaches and instructors who will wear and test new products.

The JTCC houses a training program that leads young tennis players from their introduction to the game through the top levels of competition from college to the professional ranks.

Rob Ginepri, a top ranked American player, is already an endorser of Under Armour which is planning to add some additional names.