Have you ever watched McEnroe play tennis. He is really awesome. Did you also know that he was once married to Tatum O'Neal? He is now married to a Patty Smith and has 5 children. I go Tennis has a lot of information on him. He was the oldest man to make it to the top level entries. He was an Air Force brat and he was later nicknamed Superbrat. was born in Germany where his dad was stationed He earned the nickname Superbrat becuse of his temper. He is an awesome tennis player and the website I go Tennis has some great information about him.