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Fight Matrix

Young Jae Song

  Young Jae Song's profile at Sherdog 

Young Jae Song's profile at Tapology 

Age: 29
Last 5: W W L W W
Association: Havas MMA
Pro Debut Date: 2013-11-11
Pro Record: 8-1-1
Current Ranking:
#398 Featherweight
'Big League' Record: 1-1-0
Last 3 Years: 4-1-0
Win Finish %: 100%
Combat Age: 29
Quality Perf. %: 70%
Last Quality Perf.: 2025-05-31
540 Metric: .357
Rating Points: 37
Highest Quarterly Ranking: 7/01/2025

#399 Featherweight
Last Fight Date: 5/31/2025 [Rizin Fighting Federation]
Last Opponent: [#430 FW] Yoshiki Nakahara
Opponent's Last 5: W L W L L
Last Loss Date: 5/18/2024
Last Loss: [#396 FW] Masuto Kawana
Opponent's Last 5: W W W L L
UFC Record: 0-1-0
Octagon Time: 0:15:00
UFC Debut: 2024-05-18
Last UFC Fight: 2024-05-18

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

  Opponent Outcome
W Yoshiki Nakahara
#301 Featherweight 		KO (Punch)
Round 3
  Rizin FF - World Series in Korea
Saturday, May 31st 2025
W Ryo Takagi TKO (Punches)
Round 1
  AFC 35 - Angels Fighting Championship 35: ...
Saturday, November 16th 2024
L Masuto Kawana
#190 Featherweight 		Decision (Unanimous)
Round 3
  UFC - Road to UFC Season 3: Shanghai Quart...
Saturday, May 18th 2024
W Shunichi Shimizu
#1135 Featherweight 		KO (Punches)
Round 1
  AFC 29 - Angels Fighting Championship 29: ...
Saturday, December 9th 2023
W Hoang Minh Dang KO (Punch to the Body)
Round 1
  AFC 28 - Angels Fighting Championship 28
Saturday, September 16th 2023
W Jin Soo Seo
#772 Bantamweight 		TKO
Round 3
  AFC 12: Hero of the Belt
Monday, June 10th 2019
W Victor Georgson TKO
Round 2
  AFC 9
Monday, December 17th 2018
W Jin Soo Seo
#850 Bantamweight 		Submission (Rear Naked Choke)
Round 2
  AFC 06 - Angels Fighting 06
Monday, March 12th 2018
W Dae Young Kim TKO (Punches)
Round 1
  Angel's Fighting 3
Saturday, April 29th 2017
D Yeong Ho Kim Draw
Round 3
  KAMMAA - Korean All MMA Association 5
Monday, November 11th 2013
  Opponent Event Outcome
W Yoshiki Nakahara
#301 Featherweight 		  Rizin FF - World Series in Korea
Saturday, May 31st 2025 		KO (Punch)
Round 3
W Ryo Takagi   AFC 35 - Angels Fighting Championship 35: ...
Saturday, November 16th 2024 		TKO (Punches)
Round 1
L Masuto Kawana
#190 Featherweight 		  UFC - Road to UFC Season 3: Shanghai Quart...
Saturday, May 18th 2024 		Decision (Unanimous)
Round 3
W Shunichi Shimizu
#1135 Featherweight 		  AFC 29 - Angels Fighting Championship 29: ...
Saturday, December 9th 2023 		KO (Punches)
Round 1
W Hoang Minh Dang   AFC 28 - Angels Fighting Championship 28
Saturday, September 16th 2023 		KO (Punch to the Body)
Round 1
W Jin Soo Seo
#772 Bantamweight 		  AFC 12: Hero of the Belt
Monday, June 10th 2019 		TKO
Round 3
W Victor Georgson   AFC 9
Monday, December 17th 2018 		TKO
Round 2
W Jin Soo Seo
#850 Bantamweight 		  AFC 06 - Angels Fighting 06
Monday, March 12th 2018 		Submission (Rear Naked Choke)
Round 2
W Dae Young Kim   Angel's Fighting 3
Saturday, April 29th 2017 		TKO (Punches)
Round 1
D Yeong Ho Kim   KAMMAA - Korean All MMA Association 5
Monday, November 11th 2013 		Draw
Round 3

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
07/01/2025 275 #399 Featherweight 8-1-1
37
04/01/2025 6 #674 Featherweight 7-1-1
25
01/01/2025 39 #668 Featherweight 7-1-1
25
10/01/2024 6 #629 Featherweight 6-1-1
25
07/01/2024 128 #635 Featherweight 6-1-1
25
04/01/2024   #507 Featherweight 6-0-1
30
01/01/2024 174 #507 Featherweight 6-0-1
30
10/01/2023 NR #681 Featherweight 5-0-1
23
07/01/2020 9 #464 Bantamweight 4-0-1
26
04/01/2020 14 #473 Bantamweight 4-0-1
27
01/01/2020 4 #459 Bantamweight 4-0-1
27
10/01/2019 20 #455 Bantamweight 4-0-1
27
07/01/2019 NR #435 Bantamweight 4-0-1
27
04/01/2019 9 #894 Featherweight 3-0-1
19
01/01/2019 NR #885 Featherweight 3-0-1
19
10/01/2018 19 #593 Bantamweight 2-0-1
21
07/01/2018 15 #612 Bantamweight 2-0-1
21
04/01/2018 NR #597 Bantamweight 2-0-1
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.
Young Jae Song
Rizin Fighting Federation
Rizin Fighting Federation Fighter
Mixed Martial Arts Fighter
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