Which American kickboxer based in Scottsdale Arizona has been beaten in world championships by Changpuek Kiatsongrit?
Changpuek Kiatsongrit Changpuek [English: Crazy Elephant] Kiatsongrit (Thai: ช้างเผือก เกียรติทรงฤทธิ์ , born October 13, 1966) is a retired Thai Muay Thai fighter. He is credited as being one of the first Muay Thai fighters to go abroad and fight other fighters of other martial arts styles, often stronger and heavier than himself, bringing to the world an understanding of the effectiveness of Muay Thai. Changpuek is a seven time world champion who has fought some of the world's best fighters at middleweight to heavyweight and has wins against world class fighters such as Rob Kaman (x3), Rick Roufus, Peter Smit and Tosca Petridis. After ending his career as a professional fighter while working for Sitpholek gym in Pattaya, Thailand, he continued his employment at that gym as a Muay Thai trainer.
Kyotaro Fujimoto Kyotaro (Kyōtarō , born 23 June 1986) is a Japanese heavyweight boxer and former kickboxer. His real name is Kyotaro Fujimoto, and he had been using 3 other ring names before. He is known for his right hook which has knocked out many of his opponents. He is currently the K-1 Heavyweight Champion and has successfully defended the title against Peter Aerts at K-1 World Grand Prix 2010 in Yokohama. He was also the K-1 World Grand Prix 2008 in Fukuoka tournament finalist and K-1 Young Japan GP 2007 champion.