Georges St.-Pierre By Eric Pence May 19, 1981 Georges St.-Pierre born on this date. Jan 1, 1988 Georges begins karate lessons. Jan 1, 2002 GSP's First Professional Fight. Jan 31, 2004 George St.-Pierre made his debut in the UFC. Nov 18, 2006 GSP becomes the World Welterweight Champion! Nov 16, 2013 Sets the record for most wins by a fighter in UFC history. Dec 13, 2013 GSP retires from the UFC still holding the World Title.