Alon Aboutboul (Zourab) and as the terrifying final opponent, Koshmar (Nightmare) Fight Choreography
, known for his work on Tony Jaa's films, orchestrated the complex fight sequences Running Time 86 minutes , making it the shortest film in the series 3. Critical Reception and Themes Undisputed 4 - Il ritorno di Boyka
(taking over from franchise veteran Isaac Florentine , who served as a producer) Lead Actor Scott Adkins as Yuri Boyka Antagonists Alon Aboutboul (Zourab) and as the terrifying final
While competing in a high-stakes qualifying match for a major European MMA tournament, Boyka accidentally kills his opponent, Viktor Gregov. Koshmar (Nightmare) Fight Choreography
Set several months after the events of Undisputed III: Redemption , the film finds Yuri Boyka living as a free man in Kyiv, Ukraine.