UFC Fight Night 189: Rozenstruik vs. Sakai
- Sanadka: 2021
- Dalka: United States of America
- Suugaan: Action
- Istuudiyaha: Ultimate Fighting Championship
- Keyword: mixed martial arts, combat sports, ufc
- Agaasime:
- Jilayaasha: Jairzinho Rozenstruik, Augusto Sakai, Marcin Tybura, Walt Harris, Roman Dolidze, Laureano Staropoli
