Nathan Corbett is a kickboxer (Muay Thai).

Branko "The Tiger" Cikatić (born October 3, 1954) is a Croatian kickboxer, best known as the winner of the first K-1 Grand Prix tournament held on April 30, 1993 in Japan.

Choi, Hong-man (Hong-man Choi) ( born on October 30, 1980)) is a Korean kickboxer and former Ssirum wrestler. He currently competes in K-1. He stands 2.18 meters (7'2") tall and has a 9-2 record in K-1 since debuting at the World GP 2005 event in Seoul in March, 2005. In the World Grand Prix Final 2005, he lost to Remy Bonjasky by decision.

Curtis "The Explosive Thin Man" Bush (born May 26, 1962) is a former World Champion Kickboxer in 4 weight divisions: ISKA Welterweight 147lbs, Superwelterweight 153lbs, Light-middleweight 156lbs and WKKO Middleweight 160lbs and 2-Time USBA Boxing Champion: Jr. Middleweight 154lbs and Middleweight 160lbs from Virginia Beach, Virginia.