Roman Dolidze to Replace Brad Tavares Against Brendan Allen at UFC on ESPN 31
Two weeks before his event, Ultimate Fighting Championship middleweight Brendan Allen is going from a ranked opponent to one that is unranked.
https://www.sherdog.com/news/news/Roman-Dolidze-to-Replace-Brad-Tavares-Against-Brendan-Allen-at-UFC-on-ESPN-31-183073