Genki Sudo holds a notable win over an American mixed martial artist who has been a professional competitor since what year?
Nate Marquardt Nathan Joel "Nate" Marquardt (born April 20, 1979) is an American mixed martial artist competing in the middleweight division of the Ultimate Fighting Championship. A professional competitor since 1999, he is a former Strikeforce Welterweight Champion and a three-time Pancrase Middleweight Champion.
Rich Franklin Richard Jay "Rich" Franklin II (born October 5, 1974) is an American retired mixed martial artist who competed in Ultimate Fighting Championship. He is a former UFC Middleweight Champion. As of June 2014, Franklin was announced as a Vice President of Asian Mixed Martial Arts company ONE Championship.