Matthew Semelsberger def. Jason Witt via first-round KO (0:16)
Andrew Richardson breaks down the entire UFC Vegas 21 card from top to bottom, laying out all the greatest moments and fighter highlights.
Get UFC Vegas 21 results for the Edwards vs. Muhammad event Saturday night.
UFC Vegas 21 live stream results, play-by-play updates for Leon Edwards vs. Belal Muhammad-led MMA event on ESPN+ TONIGHT (Sat., March 13, 2021) inside APEX facility in Las Vegas, Nevada.