Yuriy Boyka is actually an American actor who played the corresponding character in the movie Undisputed. This is a real…
Boyka: Undisputed (2016) Undisputed IV is a 2016 American martial arts film directed by Isaac Florentine, and written by David…
The Undisputed franchise is a fantastic MMA-driven series, but of the four, which Scott Adkins led martial arts movie is…