Dean Malenko
Martin was also the first of eleven men (the others being Mick Foley, Terry Funk, Chris Jericho, Chris Benoit, Eddie Guerrero, Perry Saturn, Chris Candido, Dean Malenko, Raven, and Lance Storm) to win a championship in all three major U.S. promotions in the 1990s, after he won the WWE Intercontinental Championship in 1995.