I want to get better perspective from parents and experienced coaches or players on a issue we are facing in the last one year. I am seeing a clear trend when my 15 year old son plays in bullfrogs and level 1's. He starts strong and will be up like 4-1 and eventually looses the set like 7-5. In the second set he looses real bad like 6-1. His coach is saying that he is not believing in himself. Please let us know how we can get over this issue. Thanks in advance.