Charles "Chuck Buffalo" Radtke


Stance: Orthodox
Division: Welterweight
Height: 5' 9"
Reach: 72"
Weight: 170 lbs.


Charles Radtke is a professional mixed martial artist from the United States. He competes in the Ultimate Fighting Championship (UFC) and is currently signed by the lightweight division.

Radtke was born on August 3rd, 1992 in Green Bay, Wisconsin. Growing up, he was always interested in sports and competed as an amateur wrestler during his time at Little Chute High School. After graduating high school he went on to attend University of Wisconsin-Stevens Point where he continued to wrestle and developed a passion for MMA after watching UFC events with friends.

In 2014, just two years out of college, Charles made his professional MMA debut when he joined the Midwest Fight League promotion competing primarily as a featherweight fighter. During this period of time Radtke would fight numerous times against various opponents while accumulating an impressive record of 9 wins 2 losses over 11 fights including 5 submissions and 4 knockouts before making his move to Los Angeles to begin training full time at The Arena gym in Hollywood, California under head coach Rafael Cordeiro alongside other top fighters such as Gilbert Melendez & Jake Shields among others.

Eventually it paid off when Charles got signed by UFC later that same year making him one of only three athletes from Wisconsin to ever make it into the promotion starting off with a successful performance at UFC 181 defeating Ramon Lopez via split decision in December 2014 which earned him “Fight of Night” honors,. From there on Radtke would go onto compete 6 more times inside octagon even coming close to winning Performance Of The Night bonus few times but unfortunately never getting past judges scorecards due mainly lack experience fighting world class competition . Despite not having great success inside octagon Charles remains positive about future prospects inspiring younger generations follow their dreams no matter what obstacles are put front them while also being active member local community often volunteering speak student groups or attending charity events support charitable causes outside cage . As far career goes ,Radtke has yet impress UFC brass earn permanent roster spot promotion however if history any indication then we can expect big things come out “Wisconsin Wiseman” latest ventures whichever comes first – either way you can be sure that ufc athlete won’t give up anytime soon !

Fight History

Blood Diamond
Blood Diamond
Charles Radtke: Winner
by Unanimous Decision in Round 3
Sat. Sep 09, 2023
UFC 293: Adesanya vs. Strickland