Katsuhisa Fujii

Fujii wrestled in Hustle as a member of Ogawa's Hustle Army. Being given the nickname of "Shamoji" ("Gamecock") by Ogawa, Fujii was portrayed here as an optimistical underdog who always tried his best despite constantly failing. It was better exemplified by his finishing move, a diving elbow drop ironically baptized as AHE or Atareba Hyappatsuhyakuchu Elbow (translated as "100% Hitting Chance Elbow"), which he constantly boasted of, yet never managed to land on his opponent due to the long range he chose to execute it. He battled repeatedly the forces of Generalissimo Takada's Monster Army over the years, getting occasional wins in tag team matches, until leaving Hustle in March 2006.

He was introduced in Zero-One in January 2003 as a new ally to his mentor Ogawa. Immediately after, Fujii and him challenged the reigning NWA Intercontinental Tag Team Champions, Matt Ghaffari and Tom Howard, but were defeated. Fujii remained as a Japanese loyalist, teaming up with native wrestlers against Ghaffari and his American faction from UPW, while also doing small appearances for shoot-style wrestling promotion U-style, founded by Kiyoshi Tamura.

Fujii also joined Universal Fighting-Arts Organization in 2002 and trained under Naoya Ogawa, before making his pro wrestling debut for Pro Wrestling Zero1.

Fuji later learned mixed martial arts on the Super Tiger Gym of Satoru Sayama and debuted for Shooto in 1997.

A professional MMA competitor from 1996 until 2010, he competed for the UFC, PRIDE Fighting Championships, PRIDE Fighting Championships, Pancrase, DEEP, RINGS, and M-1 Global.

Katsuhisa Fujii (藤井 克久 , Fujii Katsuhisa) ,(born August 15, 1972) is a Japanese retired mixed martial artist and professional wrestler, mostly known for his work in Pro Wrestling Zero1 and Hustle.