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.
Ruslan Karaev Ruslan Savelyevich Karaev (Russian: Русла́н Саве́льевич Кара́ев , "Ruslan Savelyevich Karayev " ; Ossetian: Хъараты Савелийы фырт Руслан , "Qaraty Savelijy fyrt Ruslan" ; born May 19, 1983) is a Russian-born kickboxer of Ossetian origin. He is K-1 World GP 2005 in Las Vegas and K-1 World Grand Prix 2008 in Taipei tournament champion. He is currently living in Tokyo, Japan and training at Ihara Dojo Gym.