Standout achievements
Jun Hyeop Sung is a South Korean mixed martial artist with a professional record of 2-1 across 3 bouts. They've won 2 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Most wins come by KO/TKO. Last competed May 2026 (active). Has fought most often in South Korea (3 bouts).
Fight locations (1 venues)
Career timeline — fights by year
Frequently asked
What is Jun Hyeop Sung's MMA record?
Jun Hyeop Sung has a professional MMA record of 2-1 — 2 wins by KO/TKO, 0 by submission, 0 by decision.
How does Jun Hyeop Sung usually win?
They most often win by KO/TKO (2 of 2 wins).
How does Jun Hyeop Sung usually lose?
Most of Jun Hyeop Sung's losses come by decision (1 of 1).
Is Jun Hyeop Sung still active?
Jun Hyeop Sung last competed in May 2026, and is considered active (no bout in over two years).
What is Jun Hyeop Sung's fastest finish?
KO/TKO of Hyun Woo Sung in 1:00 (Rd 1) at ZFN - Z-Fight Night 2.
Where is Jun Hyeop Sung from?
Jun Hyeop Sung is a South Korean mixed martial artist.
What is Jun Hyeop Sung's longest MMA win streak?
Jun Hyeop Sung's longest winning run on record is 2 straight victories.