Murilo Bustamante
Henderson began competing in Pride Fighting Championships in late 2000. He entered in three tournaments for the organization, winning the Welterweight (183 pounds) tournament at Pride Shockwave 2005 by defeating Murilo Bustamante by split decision. The opening two rounds of the eight-man tournament were fought at Pride Bushido 9, at which Henderson knocked out both Ryo Chonan and Akihiro Gono. Along with this tournament victory, he was awarded the Pride Welterweight Championship.