UFC Fight Night 193: Santos vs. Walker
- Selemo: 2021
- Naha: United States of America
- Mofuta: Action
- Studio: Ultimate Fighting Championship
- Lentsoe la sehlooho: mixed martial arts, combat sports, ufc
- Motsamaisi:
- Sebapali: Thiago Santos, Johnny Walker, Kevin Holland, Kyle Daukaus, Niko Price, Alex Oliveira
