UFC Fight Night 189: Rozenstruik vs. Sakai
- Bliadhna: 2021
- Dùthaich: United States of America
- Seòrsa: Action
- Stiùidio: Ultimate Fighting Championship
- Faclan-luirg: mixed martial arts (mma), combat sports, ufc
- Stiùiriche:
- Cast: Jairzinho Rozenstruik, Augusto Sakai, Marcin Tybura, Walt Harris, Roman Dolidze, Laureano Staropoli
