Undisputed champion recognised a different champion. The disputes were usually short-lived as a lucrative fight would be organised between the rival champions. The longest split was ten years, of the middleweight title, between Mickey Walker's move up to heavyweight in 1931 and NBA champion Tony Zale's defeat of NYSAC contender Georgie Abrams in 1941. An early use of "undisputed" appears in a "New York Times" preview of the 1941 fight. The growing popularity of boxing outside of the USA led to creation of various boxing organizations, each strengthening their influence (most notably BBBofC) and having their own champion. This resulted in a
Undisputed II: Last Man Standing Undisputed II: Last Man Standing Undisputed II: Last Man Standing is a 2006 American direct-to-video martial arts film directed by Isaac Florentine and starring Michael Jai White, Scott Adkins, Eli Danker and Ben Cross. It is the sequel to the 2002 boxing film "Undisputed". White portrays ex-boxer George "Iceman" Chambers, a role originally played by Ving Rhames in the first film. It was followed by two sequels: "" (2010) and "" (2016), which continue the story of Russian prison fighter Yuri Boyka, played by Adkins. Some years after fighting Monroe "Undisputed" Hutchens in prison, former boxing champion George "Iceman" Chambers