Junior Team Tennis – Jr. Team Tennis brings kids together in teams to play singles, doubles and mixed doubles against other teams. It promotes social skills and important values by fostering a spirit of cooperation and unity, as well as individual self-growth. Also, it's a fun environment for kids in which they learn that succeeding is really more about how they play the game - win or lose. Cost: $59.99 Members, $79.99 Non-Members, plus the USTA league fee/membership. Cost does not include JTT practice.