Goodridge had his official retirement fight at "PRIDE Shockwave 2003" after six years of fighting for PRIDE. It would make for a rubber match against his old UFC rival Don Frye, who was similarly past his prime after his own long career. Goodridge would write in his autobiography that he had to receive numbing injections in his lower back only to be able to walk, while Frye himself looked in pain just to get up from his chair. Despite those difficulties, Goodridge dominated the scuffle with strikes and ended up knocking out Frye with a right roundhouse kick to the head. Goodridge was then met with a standing ovation while he celebrated with Frye and PRIDE executives Nobuyuki Sakakibara and Nobuhiko Takada, who presided his retirement ceremony. The instance was so emotional that commentator Stephen Quadros was quoted as: "Hollywood could not have scripted a batter ending for [Goodridge's] career."