Dong Sik Yoon
UFC Debut
Record
Streak
L2
Age
Date of birth
- Fighting out of
- Seoul
- Born
- South Korea
- Camp
- Team Yoon
- Weight class
- Middleweight
- Height
- 6'0" · 183 cm
Before the UFC
Dong Sik Yoon makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
UFC debut
Aug 19, 2026
Pre-UFC opposition
StrongOpponents' combined record
405-247-20
.621 win rate
Winning-record opponents
14 of 19
carried winning pro records
Pro bouts faced
19
all opponents have records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 19 bouts · 10 promotions · wins by 1 KO · 4 sub · 4 decDREAM · PRIDE · K-1 HERO's · Road FC 42 · Road FC 31 +5
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Ikuhisa Minowa63-45-8 | KO/TKO | Finger Injury | R2 | 2:26 | Road FC 42 | Sep 23, 2017 |
| L | Young Choi23-12-3 | KO/TKO | Punches | R2 | 2:38 | Road FC 31 | May 14, 2016 |
| W | Daiju Takase12-15-2 | Decision | Split | R3 | 5:00 | Road FC 24 | Jul 25, 2015 |
| W | Amilcar Alves17-23 | Decision | Unanimous | R3 | 5:00 | Road FC 19 | Nov 9, 2014 |
| L | Riki Fukuda24-9 | KO/TKO | Punches | R1 | 3:36 | Road FC 16 | Jul 26, 2014 |
| W | Yong Hwan Jung0-1 | Submission | Armbar | R1 | 0:46 | Revolution 1 | Mar 23, 2013 |
| W | Ryo Takigawa6-7 | KO/TKO | Corner Stoppage | R1 | 1:28 | K-1 | Feb 2, 2013 |
| W | Tarec Saffiedine16-7 | Decision | Split | R3 | 5:00 | DREAM | Oct 25, 2009 |
| L | Jesse Taylor33-17 | KO/TKO | Foot Injury | R1 | 1:02 | DREAM | Jul 20, 2009 |
| L | Andrews Nakahara5-4-2 | KO/TKO | Punches | R2 | 0:30 | DREAM | Sep 23, 2008 |
| L | Gegard Mousasi49-9-2 | Decision | Unanimous | R2 | 5:00 | DREAM | Jun 15, 2008 |
| W | Shungo Oyama14-19 | Decision | Unanimous | R2 | 5:00 | DREAM | Apr 29, 2008 |
| W | Fabio Silva15-9 | Submission | Armbar | R1 | 6:12 | K-1 HERO's | Oct 28, 2007 |
| W | Zelg Galesic11-9 | Submission | Armbar | R1 | 1:29 | K-1 HERO's | Sep 17, 2007 |
| W | Melvin Manhoef32-17-1 | Submission | Armbar | R2 | 1:17 | K-1 HERO's | Jun 2, 2007 |
| L | Murilo Bustamante15-8-1 | Decision | Unanimous | R2 | 5:00 | PRIDE | Nov 5, 2006 |
| L | Quinton Jackson38-14 | Decision | Unanimous | R3 | 5:00 | PRIDE | Feb 26, 2006 |
| L | Decision | Unanimous | R3 | 5:00 | PRIDE | Oct 23, 2005 | |
| L | Kazushi Sakuraba26-17-1 | KO/TKO | Punches | R1 | 0:38 | PRIDE | Apr 23, 2005 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.