JooSang Yoo

“Zombie Jr.”

9-1-0Pro record

1-1In archive

100%Finish rate

32Age

Height: 5'7"
Reach: 71"
Stance: Orthodox
Weight: 152 lb
Born: Jan 21, 1994
KO / Sub / Dec: 1 / 0 / 0

Next fight

Featherweight · 3 roundsSat, Sep 19, 2026 · 13d

JooSang Yoo

9-1-0

Michael Aswell

“The Texas Kid”

11-5-0

9-1-0Record11-5-0

32Age25

5'7"Height5'8"

71"Reach69"

OrthodoxStanceOrthodox

Algo lean · locked

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UFC 331: Van vs. Pantoja 2 Full matchup →

Fight history 2 bouts

Date	Event	Opponent	Res	Method	Rd	Time
Oct 4, 2025	UFC 320: Ankalaev vs. Pereira 2	Daniel Santos	L	KO/TKO · Punch	2	0:21
Jun 7, 2025	UFC 316: Dvalishvili vs. O'Malley 2	Jeka Saragih	W	KO/TKO · Punch	1	0:28

Stories 1 story

Sep 6Fight preview

Fight preview

Michael Aswell vs. JooSang Yoo: featherweight prelim preview at UFC 331

Michael Aswell (11-5-0) meets JooSang Yoo (9-1-0) at UFC 331 on Sep 19, 2026. The question this preview works through: where is the edge, and what data is missing?

Sun, Sep 6, 2026PropBetEdge UFC Desk