| UFC Fight Night: Costa vs. Vettori | ||||
|---|---|---|---|---|
 The poster for UFC Fight Night: Costa vs. Vettori | ||||
| Promotion | Ultimate Fighting Championship | |||
| Date | October 23, 2021 | |||
| Venue | UFC Apex | |||
| City | Enterprise, Nevada, United States | |||
| Attendance | Not announced[1] | |||
| Event chronology | ||||
| ||||
UFC Fight Night: Costa vs. Vettori (also known as UFC Fight Night 196, UFC Vegas 41 and UFC on ESPN+ 54) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on October 23, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.[2]
- ^ Mike Bohn (2021-10-24). "UFC Fight Night 196 post-event facts: Marvin Vettori, Paulo Costa produce record output". mmajunkie.usatoday.com. Retrieved 2021-10-26.
- ^ Nolan King (2021-09-23). "NAC approves six UFC events stretching from October through November". mmajunkie.usatoday.com. Retrieved 2021-09-24.