ミノワマン
Jackson continued his Pride career with a TKO victory over Ikuhisa Minowa at Pride Shockwave 2003. He then faced Ricardo Arona at Pride Critical Countdown 2004 with the winner to face Wanderlei Silva. Late in the first round Arona caught Jackson in a triangle choke, Jackson picked up Arona and powerbombed him into the canvas, earning the KO win.