Yoo Chan Son
“Oh Chan”
Standout achievements
Yoo Chan Son is a South Korean mixed martial artist with a professional record of 3-4 across 7 bouts. They've won 0 by KO/TKO, 1 by submission and 2 by decision — a 33 % finish rate. Most wins come by decision. Currently on a 3-fight skid. Last competed May 2026 (active). Has fought most often in South Korea (7 bouts).
Fight locations (1 venues)
Career timeline — fights by year
Frequently asked
What is Yoo Chan Son's MMA record?
Yoo Chan Son has a professional MMA record of 3-4 — 0 wins by KO/TKO, 1 by submission, 2 by decision.
How does Yoo Chan Son usually win?
They most often win by decision (2 of 3 wins).
How does Yoo Chan Son usually lose?
Most of Yoo Chan Son's losses come by decision (3 of 4).
Is Yoo Chan Son still active?
Yoo Chan Son last competed in May 2026, and is considered active (no bout in over two years).
What is Yoo Chan Son's fastest finish?
submission of Seong Hyeok Choi in 7:23 (Rd 2) at Black Combat 7 - Civil War.
Where is Yoo Chan Son from?
Yoo Chan Son is a South Korean mixed martial artist.
What is Yoo Chan Son's longest MMA win streak?
Yoo Chan Son's longest winning run on record is 3 straight victories.