Fist to Fist (Chinese title: Chu ba, UK title: Dragons of Death) (Chinese: 除霸) is a 1973 Hong Kong martial arts film directed by Filipino film producer Jimmy L. Pascual, with John Woo as an assistant director. It was released in the United States by The Cannon Group in September 1973, who re-edited it to a 70-minute runtime and released it under the title "Fist of the Double K", providing the film with a new English dubbed soundtrack.