UFC Fight Night 189: Rozenstruik vs. Sakai
- साल: 2021
- देश: United States of America
- शैली: Action
- स्टूडियो: Ultimate Fighting Championship
- कीवर्ड: mixed martial arts, combat sports, ufc
- निदेशक:
- कास्ट: Jairzinho Rozenstruik, Augusto Sakai, Marcin Tybura, Walt Harris, Roman Dolidze, Laureano Staropoli
