UFC Fight Night 186: Rozenstruik vs. Gane
- Tausaga: 2021
- Atunuʻu: United States of America
- Ituaiga: Action
- Potu potu: Ultimate Fighting Championship
- Upu autu: mixed martial arts, combat sports, ufc
- Faʻatonu:
- Faʻafiafia: Ciryl Gane, Jairzinho Rozenstruik, Magomed Ankalaev, Nikita Krylov, Mayra Bueno Silva, Montana De La Rosa