Yenilmez 4 (boyka May 2026

: Boyka becomes the protagonist, fighting in an international prison tournament.

: Introduces Scott Adkins as the antagonist Boyka.

The movie is celebrated for its highly technical MMA-style choreography, featuring "The Most Complete Fighter in the World."

The final showdown features Boyka against the massive "Koshmar" (The Nightmare), played by bodybuilder Martyn Ford.

Scott Adkins as Yuri Boyka, Teodora Duhovnikova as Alma, and Martyn Ford as Koshmar. Where to Watch

: A boxing drama starring Wesley Snipes. Note that this film is more of a sports movie and has a very different tone than the sequels.

You can find the movie on various streaming platforms depending on your region: : Available as Boyka: Undisputed 4 .