High Quality Content by WIKIPEDIA articles! Sherman Bergman (nicknamed "Big Train" for his locomotive-like fighting style) is a retired Florida boxer and kickboxer who had the unique experience of fighting Jean-Claude Van Damme,Mickey Rourke, and Gary Daniels, all who went on to have successful careers in acting. Bergman is also credited with being the only American kickboxer to have fought and knocked down Jean-Claude Van Damme in a sanctioned match. Bergman had a reputation of a knockout artist; he possessed a great left hook, but he didn`t have much of a defense.