Boyka: Undisputed IV
- Leto: 2016
- Država: Bulgaria
- Žanr: Akcija, Drама
- Studio: Nu Boyana Viburno
- Ključna beseda: prison, sports, wife, sequel, accidental death, fighting, excited
- Direktor: Todor Chapkanov
- Igralska zasedba: Scott Adkins, Teodora Duhovnikova, Alon Aboutboul, Julian Vergov, Martyn Ford, Brahim Achabbakhe