Erko Jun

Erko Jun has established himself as a prominent figure in mixed martial arts, transitioning from a successful fitness modeling career to becoming a light heavyweight champion. After making his professional mixed martial arts debut at Konfrontacja Sztuk Walki (KSW) 44 in June 2018, Erko Jun immediately established himself as a dominant force by defeating Tomasz O?wieci?ski via first-round knockout, an electrifying performance that earned him a ‘Knockout of the Night’ bonus. Prior to his fighting career, Jun built a significant profile as a prominent fitness model and personal trainer, successfully launching his own clothing line and a suite of fitness programs, demonstrating his foundational dedication to physical conditioning and marketing prowess. His initial combat sports training was rooted in kickboxing, refining his skills at UFD Gym, Combat Brothers, and Celtix Gym in Antwerp, Belgium.

Building on this championship success, Jun notably vied for the Brave CF Middleweight Championship in 2025, underscoring his ambition and commitment to challenging himself against the elite of mixed martial arts.