UFC Fight Night 133: dos Santos vs. Ivanov
- Xyoo: 2018
- Ncig Teb Chaws: United States of America
- Genre: Action
- Studio: Zuffa
- Cov ntsiab lus: mixed martial arts
- Tus Thawj Coj:
- Pov Pob Tseg: Junior dos Santos, Blagoy Ivanov, Sage Northcutt, Zak Ottow, Rick Glenn, Dennis Bermudez
