Doo Jae Jung
UFC DebutNickname“Dragonball”
Record
Streak
L2
Age
Date of birth
- Fighting out of
- Seoul
- Born
- South Korea
- Camp
- Ronin Crew
- Weight class
- Lightweight
- Height
- 5'6" · 168 cm
Before the UFC
Doo Jae Jung 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.
Pre-UFC opposition
StrongOpponents' combined record
279-180-10
.608 win rate
Winning-record opponents
15 of 22
carried winning pro records
Pro bouts faced
26
22 opponents with 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 26 bouts · 19 promotions · wins by 3 KO · 3 sub · 2 decGladiator · NF 4 · MC · Spirit MC · NF +14
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Yui Chul Nam21-10-1 | KO/TKO | Punches | R1 | 2:49 | Road FC 43 | Oct 28, 2017 |
| L | Submission | Rear-Naked Choke | R1 | 4:06 | Road FC 40 | Jul 15, 2017 | |
| W | Hongping Li0-2 | Submission | Ankle Lock | R1 | 0:49 | KFWC | Jan 25, 2017 |
| L | Bruno Miranda17-6 | Submission | Guillotine Choke | R1 | 1:06 | Road FC 31 | May 14, 2016 |
| L | KO/TKO | Punch | R1 | 0:39 | Road FC 26 | Oct 9, 2015 | |
| L | Won Gi Kim7-9-1 | Disqualification | Illegal Stomps | R1 | 0:39 | Road FC 25 | Aug 22, 2015 |
| L | Submission | Rear-Naked Choke | R1 | 1:05 | RFC | Dec 23, 2014 | |
| W | Il Jin Kwon | KO/TKO | Punches | R2 | 0:38 | Go Yang MMA | Jun 7, 2014 |
| W | Yong Jae Lee9-6 | KO/TKO | Punches | R1 | 3:12 | Road FC | Jan 18, 2014 |
| L | Jutaro Nakao26-21-4 | Submission | Kimura | R1 | 4:13 | Deep | Sep 29, 2012 |
| W | Il Jin Kwon | Submission | Keylock | R1 | 3:13 | Gladiator | Jun 18, 2012 |
| W | Yuki Ando | Submission | — | R1 | 1:28 | Gladiator | Dec 18, 2011 |
| L | Toshikatsu Harada16-15-3 | Submission | Rear-Naked Choke | R1 | 3:18 | Gladiator | Oct 30, 2011 |
| L | Sabah Fadai11-6 | Submission | Arm Injury | R3 | — | MC | Aug 19, 2010 |
| L | David Gardner18-21 | Decision | Unanimous | R3 | 5:00 | MC | May 13, 2010 |
| L | Eduard Folayang23-15 | KO/TKO | Punches | R1 | 3:15 | URCC 16 | Mar 27, 2010 |
| L | Kosuke Umeda13-16-1 | KO/TKO | Finger Injury | R2 | 0:00 | FMC 1 | Aug 16, 2009 |
| L | Heung Sub Jang1-1 | Decision | Unanimous | R3 | 5:00 | MARS | Apr 29, 2006 |
| L | Decision | Unanimous | R2 | 5:00 | Spirit MC | Feb 11, 2006 | |
| W | Heung Sub Jang1-1 | Decision | Unanimous | R2 | 5:00 | Spirit MC | Feb 11, 2006 |
| L | Do Hyung Kim20-7 | KO/TKO | Corner Stoppage | R1 | 5:00 | NF | Oct 2, 2005 |
| W | Decision | Unanimous | R3 | 5:00 | NF | Oct 2, 2005 | |
| L | Yoon Young Kim11-5 | Disqualification | — | R1 | 0:27 | NF 5 | Oct 4, 2004 |
| L | Do Hyung Kim20-7 | Submission | Armbar | R1 | 2:49 | NF 4 | Sep 12, 2004 |
| L | Chang Hyun Kim18-11 | Decision | Unanimous | R4 | 5:00 | NF 4 | Sep 12, 2004 |
| W | Sung Sik Byun | KO/TKO | Punches | R1 | 3:59 | NF 4 | Sep 12, 2004 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.