"Undisputed 4: Boyka" is an action-packed sports drama film that continues the story of Yuri Boyka, a former kickboxer turned prison inmate. The movie follows Boyka as he participates in an underground fighting tournament within the prison.

Yuri Boyka

In this fourth installment of the franchise, (played by Scott Adkins) is shooting for the big leagues when an accidental death in the ring makes him question everything he stands for. To seek forgiveness, he must fight a series of impossible battles to save the widow of the man he killed.

Note on Future Sequels

: As of April 2026, while there has been significant online buzz and fan-made trailers regarding a potential Undisputed 5 or 6 , no official production details or release dates have been confirmed by the studio. Watch Boyka: Undisputed | Netflix

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