UFC Fight Night 193: Santos vs. Walker
- Tausaga: 2021
- Atunuʻu: United States of America
- Ituaiga: Action
- Potu potu: Ultimate Fighting Championship
- Upu autu: mixed martial arts (mma), combat sports, ufc
- Faʻatonu:
- Faʻafiafia: Thiago Santos, Johnny Walker, Kevin Holland, Kyle Daukaus, Niko Price, Alex Oliveira
