Undisputed III: Redemption (2010)
Russian inmate Boyka, now severely hobbled by the knee injury suffered at the end of Undisputed 2. No longer the feared prison fighter he was, he has declined so far that he is now good only for cleaning toilets. But when a new prison fight tournament begins - an international affair, matching the best fighters from prisons around the globe, enticing them with the promise of freedom for the winner - Boyka must reclaim his dignity and fight for his position in the tournament.
Country: United States of America
Directors: Isaac Florentine
Casts: Scott Adkins as Yuri Boyka, Mykel Shannon Jenkins as Turbo, Mark Ivanir as Gaga, Hristo Shopov as Warden Kuss, Marko Zaror as Raul 'Dolor' Quinones, Michael Baral as Casino Manager, Ilram Choi as The Asian Fighter, Robert Costanzo as Farnatti, Lateef Crowder as Santiago Silva, Esteban Cueto as Sykov, Vernon Dobtcheff as Rezo, Valentin Ganev as Warden Markov, Velislav Pavlov as Chief Guard, Kiril Efremov as Guard 1, Trayan Milenov-Troy as French fighter (uncredited)