Multi-time UFC competitor Din Thomas has retired from mixed martial arts and does so with a record of 26-9-0-1NC. Thomas has been an active MMA fighter for over fifteen years, fighting top names like Caol Uno, Jens Pulver, BJ Penn, Matt Serra, Rich Clementi, Clay Guida, Jeremy Stephens, Kenny Florian, Josh Neer and Georgi Karakhanyan. Thomas last MMA fight came against Georgi Karakhanyan at Legacy Fighting Championships 19, Thomas lost via unanimous decision.