Catchweight · Men

Jae Woong Yoon

“One Punch”
South Korea Team Hon debut 2012
Held by Se Hoon Choi
Form W L L L L
Elo 1,060 peak 1,353 · 5 Nov 2023 293 below it
Sherdog
6-7pro record
4L current streak
1,297best win, Elo
1,181average opponent
-- born 2 Nov 1991
71.0" / 69.7" height / reach

Elo history

Hover for the fight at that point; dots are wins and losses; the band is the typical prime for men, ages 27–36

Record

-- – --
Rating by method KO1,090 Sub916 Dec929

Style profile

Each axis is a percentile of catchweight fighters with five pro bouts (1,289 of them); further out is better. Hover a point for the number.
KO Submission Decision Finishes Durability Win rate Opposition Activity
From the record and the method ratings

Similar careers

Who looked like this after 12 pro bouts, and what happened next

After 12 bouts (2025): 1,104 Elo, 6-6, aged 34, average opponent 1,171.

  1. Beau Rawiri then 1,087, 5-6, aged 34 2-3 after peaked 1,237 ▲
  2. Marcos dos Santos then 1,079, 6-6, aged 32 31-8 after peaked 1,689 ▲
  3. Sebastian Baron then 1,101, 6-6, aged 35 4-9 after peaked 1,385 ▲
  4. Ikkei Nagamura then 1,194, 6-4, aged 35 9-7 after peaked 1,373 ▲
  5. Marcin Prostko then 1,109, 6-6 2-4 after peaked 1,136
  6. Solomon Hutcherson then 1,224, 6-5, aged 34 5-3 after peaked 1,470 ▲

Best wins

By the opponent's Elo on the night
  1. Muhammad Sufi KO/TKO R1 · 8 Sep 2023 · Ring Championship 1,297
  2. Seigo Mizuguchi Decision R2 · 29 Sep 2012 · DEEP 1,266
  3. Tae Jin Jung KO/TKO R1 · 18 Mar 2023 · Black Combat 1,102
  4. Bum Seok Jang KO/TKO R1 · 3 Sep 2021 · Double G 1,062
  5. Chae Hwan Kim KO/TKO R1 · 5 Nov 2023 · Gentleman Flower Fighting Championship 952

Losses

The latest 5 of 7
  1. Se Hoon Choi KO/TKO R1 · 9 May 2026 · Z Fight Night 1,295
  2. Yutaka Kobayashi Submission R1 · 16 Aug 2025 · Angel's Fighting Championship 1,115
  3. Maxim Mikhteev Decision R3 · 20 Oct 2024 · Ring Championship 1,190
  4. Namo Fazil Decision R3 · 26 Jan 2024 · ONE Championship 1,390
  5. Uh Jin Jeon KO/TKO R1 · 12 Oct 2013 · Road Fighting Championship 1,079

Fight history

13 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
13 9 May 202634.5 yrs L6-7 Se Hoon Choi 4-0 Catchweight KO/TKOPunches and Elbows R11:39 0.00 1,104→1,060 -44 1,295 – Z-Fight Night 4: Blood Moon Z Fight Night
12 16 Aug 202533.8 yrs L6-6 Yutaka Kobayashi 16-25-4 · 40.3 yrs Middleweight SubKimura R13:15 0.00 1,216→1,104 -112 1,115 – AFC 38 Angel's Fighting Championship
11 20 Oct 202433.0 yrs L6-5 Maxim Mikhteev 13-9 (1) · 30.9 yrs Middleweight DecisionUnanimous R315:00 0.16 1,303→1,216 -87 1,190 – Ring FC 5: Ring Championship 5 / Challenge League 04 Ring Championship
10 26 Jan 202432.2 yrs L6-4 Namo Fazil 5-1 · 27.2 yrs Middleweight DecisionUnanimous R315:00 0.16 1,353→1,303 -51 1,390 – ONE Friday Fights 49 ONE Championship
9 5 Nov 202332.0 yrs W6-3 Chae Hwan Kim 0-1 Lightweight KO/TKOPunches R11:42 1.00 1,336→1,353 +17 952 – GFC 10 Dream Gentleman Flower Fighting Championship
8 8 Sep 202331.8 yrs W5-3 Muhammad Sufi 3-0 · 24.7 yrs Light Heavyweight KO/TKOPunches R14:21 1.00 1,232→1,336 +104 1,297 – Ring Fighting Championship 3 Ring Championship
7 18 Mar 202331.4 yrs W4-3 Tae Jin Jung debut Open Weight KO/TKOKnee and Punches R14:14 1.00 1,159→1,232 +73 1,102 – Black Combat Champions League 22-23: 9th Week Black Combat
6 3 Sep 202129.8 yrs W3-3 Bum Seok Jang 2-3 · 25.3 yrs Catchweight KO/TKORight Straight & Punches R10:16 1.00 1,081→1,164 +83 1,062 – Double G Fighting Championship 9 Double G
5 1 May 202129.5 yrs W2-3 Seung Jun Lee 1-3-1 · 28.0 yrs Heavyweight KO/TKOPunches R28:14 1.00 1,012→1,081 +69 937 – Monster War 01: Star Wars Beast CF
4 12 Oct 201321.9 yrs L1-3 Uh Jin Jeon 0-1 · 20.2 yrs Middleweight KO/TKOPunches R10:21 0.00 1,114→1,018 -96 1,079 – Road FC 13: Nam vs. Kume 2 Road Fighting Championship
3 23 Mar 201321.4 yrs L1-2 Hae Jun Yang 8-4 · 24.9 yrs Open Weight KO/TKOPunches R11:22 0.00 1,152→1,114 -37 1,378 – Revolution 1: The Return of Legend Revolution MMA
2 16 Dec 201221.1 yrs L1-1 Hiroki Ozaki 4-2-1 (2) · 32.2 yrs Middleweight KO/TKOPunches R14:55 0.00 1,223→1,152 -71 1,289 – Gladiator 49 GLADIATOR
1 29 Sep 201220.9 yrs W1-0 Seigo Mizuguchi 11-11 · 36.9 yrs Heavyweight DecisionUnanimous R210:00 0.95 1,106→1,223 +116 1,266 – Deep - Osaka Impact 2012 DEEP