Kenichi Sakai (坂井 謙一, Sakai Kenichi), (born May 25, 1982) is a Japanese professional wrestler, currently signed to Michinoku Pro Wrestling where he competes under the ring name Ken45° and is one half of the reigning Tohoku Tag Team Champions and UWA World Tag Team Champions with Kengo.
Source: “Kenichi Sakai”, English Wikipedia (CC BY-SA 4.0), excerpt