UFC on ESPN 21: Brunson vs. Holland was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 20, 2021 at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States. A middleweight bout between Derek Brunson and Kevin Holland served as the event headliner.
Derek Brunson
Kevin Holland
Max Griffin
Song Kenan
Montserrat Ruiz
Cheyanne Buys
Adrian Yanez
Gustavo Lopez
Tai Tuivasa
Harry Hunsucker
Macy Chiasson
Marion Reneau
Grant Dawson
Leonardo Santos
Trevin Giles
Roman Dolidze
Montel Jackson
Jesse Strader
Bruno Gustavo da Silva
JP Buys