UFC Fight Night 189: Rozenstruik vs. Sakai
- Gore: 2021
- Nyika: United States of America
- Genre: Action
- Studio: Ultimate Fighting Championship
- Keyword: mixed martial arts (mma), combat sports, ufc
- Mutungamiriri:
- Cast: Jairzinho Rozenstruik, Augusto Sakai, Marcin Tybura, Walt Harris, Roman Dolidze, Laureano Staropoli
