Justin Gaethje began his professional mixed martial arts career in August 2011. He’d win his first 18 fights picking up the World Series of Fighting lightweight championship along the way.
He made his octagon debut in July 2017 and quickly became a fan favorite. 20 of Gaethje’s 26 career wins have been by knockout, including six in the UFC. Take a look back at “The Highlight” doing what he does best, knocking people senseless.
Every Justin Gaethje UFC Knockout
Gaethje headlines the first UFC event of the year on Jan. 24 at T-Mobile Arena in Las Vegas. He takes on No. 5 ranked Paddy Pimblett of the interim 155-pound championship.



