UFC Fight Night 121: Werdum vs. Tybura
- Jaar: 2017
- Land: United States of America
- Genre: Action
- Studio: Zuffa
- Sleutelwoord: sports, mixed martial arts (mma)
- Direkteur:
- Gooi: Fabrício Werdum, Marcin Tybura, Jessica Rose-Clark, Bec Rawlings, Belal Muhammad, Tim Means
