Featherweight
JooSang Yoo
9-1
AVAILABILITYLast fought this monthNo fight scheduled right now.ACTIVE
CAREER
Record
WINS9
LOSSES1
DRAWS0
KO WINS4
SUB WINS1
DEC WINS4
KO LOSSES1
SUB LOSSES0
FINISH RATE56%
LAST 1L
JooSang Yoo is an MMA fighter listed by N4 in the Featherweight division. The stored API-MMA career record is 9-1-0, including 4 knockout wins and 1 submission wins. 56% of those recorded wins came by knockout or submission. In the most recent linked result, JooSang Yoo lost against Michael Aswell by S Dec.
MOST RECENT
Last fight
JooSang YooLOSTLVSS Dec · R3 · 5:0019 Sept 2026
Michael AswellUFC 331: Van vs. Pantoja 2N4 SKILL RATINGS
Skills
39OVERALL
Featherweight · Win rate
N4's own ratings: each skill is this fighter's rank among fighters in the same weight class in our database. Not an official rating.
FIGHT LOG
Fight history
| RES | OPPONENT | EVENT | METHOD | DATE |
|---|---|---|---|---|
| L | Michael Aswell | UFC 331: Van vs. Pantoja 2UFC · Featherweight | S Dec · R3 · 5:00 | 19 Sept 2026 |
| – |  Gaston Bolaños | UFC 326: Holloway vs. Oliveira 2UFC · Featherweight | – | 7 Mar 2026 |