Kōji Tanaka (田中宏治, Tanaka Kōji), better known as Kouzi (皇治, Kōji), is a retired Japanese kickboxer, fought out of Japan. As of July 2021, he was the #7 ranked Bantamweight according to Combat Press. He's been ranked since May 2019.
Source: “Kouzi (kickboxer)”, English Wikipedia (CC BY-SA 4.0), excerpt
