Skip to content
Menu
  • MMA Rankings
    • Current MMA Rankings
      • Men’s MMA Ranking
        • Pound for Pound
        • Division Point Dominance
        • Heavyweight+
        • Light Heavyweight
        • Middleweight
        • Welterweight
        • Lightweight
        • Featherweight
        • Bantamweight
        • Flyweight
        • Strawweight
      • Women’s MMA Rankings
        • Women’s Pound for Pound
        • Women’s Division Point Dominance
        • Women’s Featherweight+
        • Women’s Bantamweight
        • Women’s Flyweight
        • Women’s Strawweight
        • Women’s Atomweight
      • Unknown Division
    • All-Time MMA Rankings
      • About All-Time Rankings
      • All-Time Absolute
      • All-Time Womens (Open)
      • All-Time Heavyweight+
      • All-Time LightHeavyweight
      • All-Time Middleweight
      • All-Time Welterweight
      • All-Time Lightweight
      • All-Time Featherweight
      • All-Time Bantamweight
      • All-Time Flyweight
      • All-Time Strawweight
    • Historical MMA Rankings
      • Published Ranking Snapshots
      • Generated Historical Rankings
  • Records & Statistics
    • Unusual Decisions
    • MMA Fight Outcomes by Weight Class
    • MMA Fight Outcomes by Year
    • Most Wins in MMA Bouts
    • Most Losses in MMA Bouts
    • Most Professional MMA Bouts
    • Most Career Wins Without a Loss
    • Longest Undefeated Streak (Active Fighters)
    • Longest Undefeated Streak (Retired Fighters)
    • Shortest Average Fight
    • Shortest Average Win
    • Best (T)KO Win Percentage
    • Best Submission Win Percentage
    • Most weight divisions fought in
    • Most weight divisions with draw or win
    • Longest Career
    • Database Statistics
  • Features
    • Interviews
    • Blogs
      • Boxing
      • MMA
      • Muay Thai
      • Event Previews
      • Fighter Highlights
      • MMA Ranks
      • Historical Ranks
      • MMA Statistics
      • News
    • MMA Promotions Ranking
    • Weekly Ranking Summary
      • Biggest Movers
      • Recently Active
      • Newly Ranked
      • Dropouts
      • Division Changes
      • Inactive Fighters
      • Quality Performance Decay
      • Strength of Schedule
    • Lineal Championship Histories
      • About Lineal Championships
      • Heavyweights
      • Light Heavyweights
      • Middleweights
      • Welterweights
      • Lightweights
      • Featherweights
      • Bantamweights
      • Flyweights
      • Strawweights
      • Women’s Featherweight+
      • Women’s Bantamweight
      • Women’s Flyweight
      • Women’s Strawweight
      • Women’s Atomweight
    • Upcoming Events
      • All Upcoming Events
      • Upcoming UFC Events
      • Upcoming MMA Events by Promotion
      • Upcoming MMA Events by Country
    • Past Events
      • Event Search
      • Past Events by Promotion
      • Past Events by Year
    • MMA Awards
    • Links and Mentions
  • UFC Records
    • About UFC Records
    • Most Wins
    • Most Bouts
    • Consecutive Wins
    • Title Wins
    • Title Bouts
    • Title Defenses
    • Octagon Time
    • UFC ‘Of the Night’ Bonuses
      • All Bonuses
      • Fights of the Night
      • Performances of the Night
      • Knockouts of The Night
      • Submissions of the Night
    • UFC Fight Outcomes by Weight Class
    • UFC Fight Outcomes By Year
  • About Us
    • About MMA Rankings
    • FAQ
    • Contact Us
  • Search
    • Fighter Search
    • Event Search
    • Blog Search
Close Menu
Fight Matrix

Doo Jae Jung

  Doo Jae Jung's profile at Sherdog 

Doo Jae Jung's profile at Tapology 

Association: Ronin Crew
Pro Debut Date: 2004-09-12
Pro Record: 8-18-0
Win Finish %: 75.0%
Quality Perf. %: 15.4%
Last Ranked: 10/01/2015

#1078 Featherweight

Highest Quarterly Ranking: 4/01/2014

#696 Lightweight
Last Loss Date: 10/28/2017
Last Loss: [#1236 LW] Yui Chul Nam
Opponent's Last 5: L L W W L

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Yui Chul Nam
#485 Lightweight 		TKO (Punches)
Round 1
  Road FC 43 - Road Fighting Championship 43
Saturday, October 28th 2017
L Alexander Merezhko
#225 Lightweight 		Submission (Rear-Naked Choke)
Round 1
  Road FC 40 - Road Fighting Championship 40
Saturday, July 15th 2017
W Hongping Li Submission (Ankle Lock)
Round 1
  KFWC - Kung Fu World Cup 2017: Day 2
Wednesday, January 25th 2017
L Bruno Miranda Submission (Guillotine Choke)
Round 1
  Road FC 31 - Road Fighting Championship 31
Saturday, May 14th 2016
L Seung Yeon Kim
#1032 Lightweight 		KO (Punch)
Round 1
  Road FC 26
Friday, October 9th 2015
L Won Gi Kim DQ
Round 1
  Road FC 25 - Road Fighting Championship 25
Saturday, August 22nd 2015
L Roberto Satoshi de Souza Submission (Rear Naked Choke)
Round 1
  Real Fight Championship - Real 1
Tuesday, December 23rd 2014
W Il Jin Kwon TKO
Round 2
  Go Yang MMA - Go Yang MMA
Saturday, June 7th 2014
W Yong Jae Lee
#486 Lightweight 		TKO (Punches)
Round 1
  Road FC - Korea 1
Saturday, January 18th 2014
L Jutaro Nakao
#360 Lightweight 		Submission (Kimura)
Round 1
  Deep - Osaka Impact 2012
Saturday, September 29th 2012
W Il Jin Kwon Submission (Keylock)
Round 1
  Gladiator 37
Monday, June 18th 2012
W Yuki Ando Submission
Round 1
  Gladiator - Gladiator 27
Sunday, December 18th 2011
L Toshikatsu Harada
#718 Lightweight 		Submission (Rear Naked Choke)
Round 1
  Gladiator - Gladiator 25
Sunday, October 30th 2011
L Sabah Fadai
#592 Lightweight 		Submission (Arm Injury)
Round 3
  MC - Martial Combat 8
Thursday, August 19th 2010
L David Gardner
#409 Welterweight 		Decision (Unanimous)
Round 3
  MC - Martial Combat 2
Thursday, May 13th 2010
L Eduard Folayang
#385 Lightweight 		TKO (Punches)
Round 1
  URCC 16 - Reckoning
Saturday, March 27th 2010
L Kosuke Umeda
#454 Lightweight 		TKO (Finger Injury)
Round 2
  FMC 1 - Korea vs. Japan
Sunday, August 16th 2009
L Heung Sub Jang Decision (Unanimous)
Round 2
  MARS World Grand Prix in Seoul
Saturday, April 29th 2006
W Heung Sub Jang Decision (Unanimous)
Round 2
  Spirit MC - Interleague 3
Saturday, February 11th 2006
L Chung Il Jeon
#180 Lightweight 		Decision (Unanimous)
Round 2
  Spirit MC - Interleague 3
Saturday, February 11th 2006
W Joo Dong Hwang Decision (Unanimous)
Round 3
  NF - Neo Fight 6, Day 1
Sunday, October 2nd 2005
L Do Hyung Kim
#63 Lightweight 		TKO (Corner Stoppage)
Round 1
  NF - Neo Fight 6, Day 1
Sunday, October 2nd 2005
L Yoon Young Kim Disqualification
Round 1
  NF 5 - Day 3
Monday, October 4th 2004
W Sung Sik Byun TKO (Punches)
Round 1
  NF 4 - Neo Fight 4
Sunday, September 12th 2004
L Do Hyung Kim Submission (Armbar)
Round 1
  NF 4 - Neo Fight 4
Sunday, September 12th 2004
L Chang Hyun Kim Decision (Unanimous)
Round 4
  NF 4 - Neo Fight 4
Sunday, September 12th 2004
  Opponent Event Outcome
L Yui Chul Nam
#485 Lightweight 		  Road FC 43 - Road Fighting Championship 43
Saturday, October 28th 2017 		TKO (Punches)
Round 1
L Alexander Merezhko
#225 Lightweight 		  Road FC 40 - Road Fighting Championship 40
Saturday, July 15th 2017 		Submission (Rear-Naked Choke)
Round 1
W Hongping Li   KFWC - Kung Fu World Cup 2017: Day 2
Wednesday, January 25th 2017 		Submission (Ankle Lock)
Round 1
L Bruno Miranda   Road FC 31 - Road Fighting Championship 31
Saturday, May 14th 2016 		Submission (Guillotine Choke)
Round 1
L Seung Yeon Kim
#1032 Lightweight 		  Road FC 26
Friday, October 9th 2015 		KO (Punch)
Round 1
L Won Gi Kim   Road FC 25 - Road Fighting Championship 25
Saturday, August 22nd 2015 		DQ
Round 1
L Roberto Satoshi de Souza   Real Fight Championship - Real 1
Tuesday, December 23rd 2014 		Submission (Rear Naked Choke)
Round 1
W Il Jin Kwon   Go Yang MMA - Go Yang MMA
Saturday, June 7th 2014 		TKO
Round 2
W Yong Jae Lee
#486 Lightweight 		  Road FC - Korea 1
Saturday, January 18th 2014 		TKO (Punches)
Round 1
L Jutaro Nakao
#360 Lightweight 		  Deep - Osaka Impact 2012
Saturday, September 29th 2012 		Submission (Kimura)
Round 1
W Il Jin Kwon   Gladiator 37
Monday, June 18th 2012 		Submission (Keylock)
Round 1
W Yuki Ando   Gladiator - Gladiator 27
Sunday, December 18th 2011 		Submission
Round 1
L Toshikatsu Harada
#718 Lightweight 		  Gladiator - Gladiator 25
Sunday, October 30th 2011 		Submission (Rear Naked Choke)
Round 1
L Sabah Fadai
#592 Lightweight 		  MC - Martial Combat 8
Thursday, August 19th 2010 		Submission (Arm Injury)
Round 3
L David Gardner
#409 Welterweight 		  MC - Martial Combat 2
Thursday, May 13th 2010 		Decision (Unanimous)
Round 3
L Eduard Folayang
#385 Lightweight 		  URCC 16 - Reckoning
Saturday, March 27th 2010 		TKO (Punches)
Round 1
L Kosuke Umeda
#454 Lightweight 		  FMC 1 - Korea vs. Japan
Sunday, August 16th 2009 		TKO (Finger Injury)
Round 2
L Heung Sub Jang   MARS World Grand Prix in Seoul
Saturday, April 29th 2006 		Decision (Unanimous)
Round 2
W Heung Sub Jang   Spirit MC - Interleague 3
Saturday, February 11th 2006 		Decision (Unanimous)
Round 2
L Chung Il Jeon
#180 Lightweight 		  Spirit MC - Interleague 3
Saturday, February 11th 2006 		Decision (Unanimous)
Round 2
W Joo Dong Hwang   NF - Neo Fight 6, Day 1
Sunday, October 2nd 2005 		Decision (Unanimous)
Round 3
L Do Hyung Kim
#63 Lightweight 		  NF - Neo Fight 6, Day 1
Sunday, October 2nd 2005 		TKO (Corner Stoppage)
Round 1
L Yoon Young Kim   NF 5 - Day 3
Monday, October 4th 2004 		Disqualification
Round 1
W Sung Sik Byun   NF 4 - Neo Fight 4
Sunday, September 12th 2004 		TKO (Punches)
Round 1
L Do Hyung Kim   NF 4 - Neo Fight 4
Sunday, September 12th 2004 		Submission (Armbar)
Round 1
L Chang Hyun Kim   NF 4 - Neo Fight 4
Sunday, September 12th 2004 		Decision (Unanimous)
Round 4

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
10/01/2015 NR #1078 Featherweight 7-14-0
15
07/01/2015 15 #1115 Lightweight 7-13-0
16
04/01/2015 4 #1100 Lightweight 7-13-0
16
01/01/2015 365 #1096 Lightweight 7-13-0
16
10/01/2014 8 #731 Lightweight 7-12-0
21
07/01/2014 43 #739 Lightweight 7-12-0
21
04/01/2014 NR #696 Lightweight 6-12-0
21


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.
Doo Jae Jung
Unknown
Mixed Martial Arts Fighter
">

Current MMA Rankings

  • Pound for Pound
  • Division Point Dominance
  • Heavyweight+
  • Light Heavyweight
  • Middleweight
  • Welterweight
  • Lightweight
  • Featherweight
  • Bantamweight
  • Flyweight
  • Strawweight
  • Women’s Pound for Pound
  • Women’s Division Point Dominance
  • Women’s Featherweight+
  • Women’s Bantamweight
  • Women’s Flyweight
  • Women’s Strawweight
  • Women’s Atomweight
  • Unknown Division

jalwa game

jalwa game

91club

Advertise With Us

Support Fightmatrix.com and reach thousands of MMA fans by advertising with us! Click for more details.

Features

  • Fighter Search
  • All-Time MMA Rankings
  • Historical MMA Rankings
  • Weekly Ranking Summary
  • Upcoming MMA Events
  • Lineal Championship Histories
  • FightMatrix MMA Awards
  • Links and Mentions
  • Past Events

Daman Game Download

Recent Posts

  • All-Time MMA Rankings Updated (07-02-2025)
  • Best Betting Apps for UFC in Canada – Top Picks, What to Look for, and More
  • The Evolution of Online Gambling and the Meteoric Rise of Crypto Betting
  • Biometric Authentication Strengthens Online Casino Account Security Measures
  • How to set time and betting limits — Expert opinion from Bankonbet casino

daman game

Pandas Casino

Articles

  • Boxing
  • Editorials
  • Event Previews
  • Event Reviews
  • Fight Predictions
  • Fighter Highlights
  • Gaming
  • Historical Ranks
  • Interviews
  • Kickboxing
  • MMA
  • MMA Ranks
  • MMA Statistics
  • Muay Thai
  • News
  • Other
  • Sports
  • Submission Grappling
  • Technology
  • Training
  • Trivia
  • Upcoming Events

BDG win

Goa Games

82 lottery login

Big Mumbai Login

©2025 Fight Matrix    Privacy Policy    Terms and Conditions


[] vs []
 
Rating Pre Post Pre Post
ELO K-170
ELO Modified
Glicko-1