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