UFC on ESPN 21, also known as UFC Vegas 22, and UFC on ESPN: Brunson vs. Holland was held on Saturday, March 20, 2021, at the UFC APEX in Las Vegas, Nevada. 

These are the songs they walked out to, winner first.

Derek Brunson defeated Kevin Holland by Unanimous Decision (49–45, 49–46, 49–46)

Max Griffin defeated Song Kenan by KO (Punches, Round 1, 2:20)

Montserrat Ruiz defeated Cheyanne Buys by Unanimous Decision (29–28, 29–28, 29–27)

Adrian Yanez defeated Gustavo Lopez by KO (Punch, Round 3, 0:27) 

Tai Tuivasa defeated Harry Hunsucker by TKO (Punches, Round 1, 0:49)

Macy Chiasson defeated Marion Reneau by Unanimous Decision (29–28, 29–28, 29–28)

Grant Dawson defeated Leonardo Santos by KO (Punches, Round 3, 4:59)

Trevin Giles defeated Roman Dolidze by Unanimous Decision (29-28, 29-28, 29-28)

Montel Jackson defeated Jesse Strader by TKO (Punches, Round 1, 1:58)

Bruno Silva defeated JP Buys by TKO (Punch, Round 2, 2:56)