Kenichi Yamamoto (June 11, 1976) is a Japanese mixed martial artist and professional wrestler. Known for his career in UWF International, Yamamoto competed against some of the best fighters in his era with RINGS, Pride and the UFC, taking on Kevin Randleman, Genki Sudo and Pat Miletich, among others. He returned to the ring against former Pancrase Light Heavyweight titlist Keiichiro Yamamiya on Oct. 27, 2012. He lost via unanimous decision.