Well I found this on some blog
Learn the triangle choke Brazilian jiu-jitsu technique in this free martial arts video. Expert: Marc Zee Contact: www.zeebjj.net Bio: Marc Zee is the head trainer at Arizona Center of Mixed Martial Arts. He has been involved in MMA since 1993 and holds two black belts: one in Brazilian Jiu Jitsu and one in Judo. Filmmaker: Terry Larson
He claims to be doing MMA since 1993.....hmmm so he was fighing in MMA 1993 just around the same time Royce was fighting in the first UFC in November of 1993.