Image Credit: LFA / Amy Kaplan

Legacy Fighting Alliance 54 went down last night in Costa Mesa, California, and the card saw Kailan Hill score a spinning back fist knockout, in just 11 seconds…

Hill took on Andrew Walker at the event, and as you’ll see by watching the clip below, quickly ended the bout in highlight reel fashion. Win the win, the 23-year-old Hill moved his overall record to 3-0, with 1 no-contest.