Ben Askren, wrestling, 2008, 7th, Bellator, 14-0-0
Bartłomiej Bartnicki, wrestling, 2004/2008, 11th/12th, 2 small promotions, 2-0-0
Nestoras Batzelas, wrestling, 2004, 13th, small promotions mainly in Greece, 1-2-0
Eddy Bengtsson, wrestling, 2000/2004, 10th/12th, several small promotions, 6-4-0
Arjan Bhullar, wrestling, 2012, 13th, BFL, 1-0-0
Henry Cejudo, wrestling, 2008, gold, UFC, 7-0-0
Mark Coleman, wrestling, 1992, 7th, UFC/PRIDE, 16-10-0
Daniel Cormier, wrestling, 2004, 4th place, UFC, 15-1-0
Rhadi Ferguson, judo, 2004, ?, Strikeforce Challengers, 3-0-0
Karam Ibrahim Gaber, wrestling, 2004/2012, gold/silver, K-1, 0-1-0
Rulon Gardner, wrestling, 2000/2004, gold/bronze, PRIDE, 1-0-0
Matt Ghaffari, wrestling, 1996, silver, UFO. 0-1-0
Svetlana Goundarenko, judo, 1992/1996, 7th/5th, small promotions in Japan, 6-2-0
Rick Hawn, judo, 2004, 9th, Bellator, 19-4-0
Todd Hays, 2-men & 4-men bobsleigh, 2002/2006, 4th&silver/7th&7th, VTJ, 1-0-0
Dan Henderson, wrestling, 1992/1996, 10th/12th, UFC/PRIDE, 30-12-0
Satoshi Ishii, judo, 2008, gold, IGF, 12-4-1
Hiroshi Izumi, judo, 2004, silver, World Victory Road/Dream/Dynamite!!, 4-2-0
Kevin Jackson, wrestling, 1992, gold, UFC, 4-2-0
Antoine Jaoude, wrestling, 2004, 20th, IFL, 8-3-0
Bu-Kyung Jung, judo, 2000, silver, Dream, 0-4-0
Aleksandr Karelin, wrestling, 1988/1992/1996/2000, gold/gold/gold/silver, RINGS*, 1-0-0
Dan Kelly, judo, 2000/2004/2008/2012, 9th/7th/20th/17th, UFC, 8-0-0
Min-soo Kim, judo, 1996, silver, K-1/HERO'S, 3-7-0
Cary Kolat, wrestling, 2000, 9th, SportFight, 0-1-0
Alexey Krupnyakov, wrestling, 2004/2008, 15th/16th, ProFC, 5-0-0
Eldar Kurtanidze, wrestling, 1996/2000, bronze/bronze, PRIDE, 0-1-0
Matt Lindland, wrestling, 2000, silver, UFC, 22-9-0
Hector Lombard, judo, 2000, ?, PRIDE/Bellator/UFC, 34-4-1 (1)
Mark Overgaard Madsen, wrestling, 2008/2012, 19th/5th, EMMA, 2-0-0
Istvan Majoros, wrestling, 2004, gold, K-1, 0-1-0
Sara McMann, wrestling, 2004, silver, UFC, 8-1-0
Ray Mercer, boxing, 1988, gold, Adrenaline MMA, 1-0-0
Randi Miller, wrestling, 2008, bronze, Invicta, 1-0-0
Kazuyuki Miyata, wrestling, 2000, 13th, K-1, 14-9-0
Steve Mocco, wrestling, 2008, 7th, WSOF, 4-1-0
Kenny Monday, wrestling, 1988/1992/1996, gold/silver/6th, Extreme Fighting, 1-0-0
Katsuhiko Nagata, wrestling, 2000, silver, K-1 Hero's/Dream, 6-7-3
Pawel Nastula, judo, 1996, gold, PRIDE, 5-6-0
Naoya Ogawa, judo, 1992, silver, PRIDE, 7-2-0
Yoel Romero, wrestling, 2000/2004, silver/4th, UFC, 9-1-0
Ronda Rousey, judo, 2008, bronze, UFC, 10-0-0
Townsend Saunders, wrestling, 1992.1996 7th/silver, UFC, 2-0-0
Mark Schultz, wrestling, 1984, gold, UFC, 1-1-0
sit and spin on this list.