Yong Su Jeong is a South Korean mixed martial artist with a professional record of 5-3-1 across 9 bouts. They've won 2 by KO/TKO, 2 by submission and 1 by decision — a 80 % finish rate. Most wins come by KO/TKO. Currently on a 2-fight skid. Last competed November 2025 (active). Has fought most often in South Korea (8 bouts).
Fight locations (3 venues)
Career timeline — fights by year
Frequently asked
What is Yong Su Jeong's MMA record?
Yong Su Jeong has a professional MMA record of 5-3-1 — 2 wins by KO/TKO, 2 by submission, 1 by decision.
How does Yong Su Jeong usually win?
They most often win by KO/TKO (2 of 5 wins).
How does Yong Su Jeong usually lose?
Most of Yong Su Jeong's losses come by decision (2 of 3).
Is Yong Su Jeong still active?
Yong Su Jeong last competed in November 2025, and is considered active (no bout in over two years).
What is Yong Su Jeong's fastest finish?
submission of Min Jae Kim in 1:32 (Rd 1) at GFC 06 - Gentlemanflower Fighting Championship 06.
Where is Yong Su Jeong from?
Yong Su Jeong is a South Korean mixed martial artist.
What is Yong Su Jeong's longest MMA win streak?
Yong Su Jeong's longest winning run on record is 3 straight victories.
Where does Yong Su Jeong rank in MMA?
Yong Su Jeong sits at #17,477 of 32,631 fighters in the Fight Forensics global MMA rankings.