Standout achievements
Eun Sung Kim is a South Korean mixed martial artist with a professional record of 4-3 across 7 bouts. They've won 3 by KO/TKO, 0 by submission and 1 by decision — a 75 % finish rate. Most wins come by KO/TKO. Currently on a 3-fight skid. Last competed February 2026 (active). Has fought most often in South Korea (5 bouts).
Fight locations (3 venues)
Career timeline — fights by year
Frequently asked
What is Eun Sung Kim's MMA record?
Eun Sung Kim has a professional MMA record of 4-3 — 3 wins by KO/TKO, 0 by submission, 1 by decision.
How does Eun Sung Kim usually win?
They most often win by KO/TKO (3 of 4 wins).
How does Eun Sung Kim usually lose?
Most of Eun Sung Kim's losses come by other (1 of 3).
Is Eun Sung Kim still active?
Eun Sung Kim last competed in February 2026, and is considered active (no bout in over two years).
What is Eun Sung Kim's fastest finish?
KO/TKO of Yoon Soo Han in 0:08 (Rd 1) at Ring FC 1 - Ring Fighting Championship 1.
Where is Eun Sung Kim from?
Eun Sung Kim is a South Korean mixed martial artist.
What is Eun Sung Kim's longest MMA win streak?
Eun Sung Kim's longest winning run on record is 4 straight victories.