I started playing tennis this year in a 3.0 league. I just finished playing intwo different spring 3.0 men's leagues. One was a USTA league, and the other was a local league. I think I have a good understanding of 3.0 level talent (or lack of). Other days of the week, I sometimes practice with my clubs 3.5 and 4.0 players. Last weekend, a local Summer 3.0 league started. Our opposing team had a "new" player who crushed everyone on our team in singles and doubles. The fellow was about 50 years old, in superb physical condition, and played what looked to be at least 4.0 level tennis. He was a serve and volley player with a powerful serve that rarely got returned. This fellow said he had never played any league tennis and just moved from across the country. I smell a rat. I looked him up under USTA and couldn't find him. Any ideas on how I might find out his tennis background?