Which American kickboxer based in Scottsdale Arizona has been beaten in world championships by Changpuek Kiatsongrit?
Rick Roufus Rick John Roufus (born June 3, 1966) is an American kickboxer, fighting out of Pound Gyms in Scottsdale, Arizona. He is one of the most famous kickboxers in America, and has also competed professionally in boxing and mixed martial arts. An accomplished professional fighter throughout his competitive career Roufus has won multiple world championships across the globe in several weight classes, he was world champion as a super middle weight, light heavyweight and heavyweight.
Pajonsuk SuperPro Samui Pajonsuk (born Angkhan ChomphuphuangThai: อังคาร ชมพูพวง , 20 January 1980 in Lopburi, Thailand) is a Thai middleweight Muay Thai-kickboxer fighting out of Superpro Samui in Koh Samui, Thailand. He is a former Lumpinee Stadium and three-time world Muay Thai champion. As well as fighting in Muay Thai and kickboxing, Pajonsuk has also pursued an amateur boxing career, most recently participating in the 2008 Olympic Games representing Thailand.