Chang Min Yoon, known as “The Big Heart,” is a South Korean featherweight representing HAVAS MMA. Chang Min Yoon has competed across major Asian platforms and is one of the more recognizable Korean fighters in this group due to his appearances beyond the domestic regional scene. His career includes experience in ROAD FC developmental events, ONE Championship, and later regional competition.

Chang Min Yoon was born in Busan, South Korea. His early professional development came through ROAD FC’s Into League system, where he gained experience before progressing into larger opportunities. That early pathway helped establish the base for his later appearances on bigger Asian stages.

Chang Min Yoon’s nickname reflects a reputation built around toughness and competitive spirit.

Technically, he has shown a grappling-capable game with enough striking and athleticism to compete at featherweight against strong regional opposition. His experience against higher-level opponents gives him a broader skill base than many domestic-only fighters.

Chang Min Yoon began his professional career in 2014 through ROAD FC Into League events. He later rose into larger Asian promotions, including ONE Championship, where he gained international exposure. His career has included both strong wins and difficult setbacks, but his experience level remains valuable within the Korean featherweight scene.

ONE Championship veteran; ROAD FC developmental background; HAVAS MMA featherweight; competed internationally; nickname “The Big Heart”; established Korean regional fighter.

Chang Min Yoon is no longer simply a prospect, but he remains a relevant and experienced featherweight. His trajectory depends on whether he can rebuild momentum after setbacks and use his international experience to remain competitive against younger domestic opponents.