UFC Fight Night 193: Santos vs. Walker
- අවුරුදු: 2021
- රට: United States of America
- ප්රභේදය: Action
- ශබ්දාගාර: Ultimate Fighting Championship
- මූල පදය: mixed martial arts (mma), combat sports, ufc
- අධ්යක්ෂක:
- කාස්ට්: Thiago Santos, Johnny Walker, Kevin Holland, Kyle Daukaus, Niko Price, Alex Oliveira
