Barberena begin his professional mixed martial arts career in late 2009 with an amateur record of 1-0. Over the next five years he trained primarily at the MMA Lab in Arizona and amassed a record of 9-2 for promotions such as Dakota Fighting Championships and King ofthe Cage; all but one of his wins came before the final bell.
Ultimate Fighting Championship
Barberena made his UFC debut in December 2014 when he faced Joe Ellenberger on December 13, 2014 at UFC on Fox 13. He won the fight via TKO in the third round. In his second fight for the promotion, Barberena faced Chad Laprise at UFC 186. He lost the fight via unanimous decision. Both participants were awarded Fight of the Night honors. In his third fight for the promotion, Barberena filled in as a short notice replacement for Andrew Holbrook against Sage Northcutt at. With the late change, the matchup was contested at welterweight. Despite being a heavy underdog, Barberena won the bout via choke in the second round. In his fourth fight for the promotion, Barberena faced Warlley Alves at UFC 198. Once again a substantial underdog, Barberena won the fight by unanimous decision after withstanding the initial storm. Barberena next faced Colby Covington on December 17, 2016 at UFC on Fox 22. He lost the fight by unanimous decision. Barberena next faced Joe Proctor on April 23, 2017 at. He won the fight via TKO in the first round. Barberena faced Leon Edwards on September 2, 2017 at UFC Fight Night 115. He lost the fight by unanimous decision. Barberena was expected to face Jake Ellenberger on June 1, 2018 at UFC Fight Night 131. However, on March 23, 2018, Barberena pulled out due to injury. The pairing was rescheduled and took place on August 25, 2018 at UFC Fight Night 135. He won the fight via technical knockout in the first round. After having split his training at MMA Lab and Gym-O before Ellenberger fight, Barberena decided to move his camp entirely to Gym-O in Gastonia, North Carolina in order to be closer to his residence near Knoxville, Tennessee. Barberena faced Vicente Luque on February 17, 2019 at. After a back-and-forth two rounds, he lost the fight via TKO late in the third round. This fight earned him the Fight of the Night award. Barberena faced Randy Brown on June 22, 2019 at UFC on ESPN+ 12. He lost the fight via TKO in the third round.
Championships and awards
Ultimate Fighting Championship
* Fight of the Night vs. Chad Laprise & Vicente Luque
MMAJunkie.com
* 2019 February Fight of the Month vs. Vicente Luque