UFC on ESPN 23: Reyes vs. Prochazka
- बर्ष: 2021
- देश: United States of America
- विधा: Action
- स्टुडियो: Ultimate Fighting Championship
- कीवर्ड: mixed martial arts (mma), combat sports, ufc
- निर्देशक:
- जात: Jiří Procházka, Dominick Reyes, Giga Chikadze, Cub Swanson, Ion Cuțelaba, Dustin Jacoby