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Fight Matrix

Young Jae Song

Issue Date: 10/25/2026 (Official Release: #1047)
  Young Jae Song's profile at Sherdog 

Young Jae Song's profile at Tapology 

Birth Date: 1996-01-03
Last 5: W W W W L
Association: Havas MMA
Pro Debut Date: 2013-11-11
Pro Record: 10-2-1
Current Ranking:
#240 Featherweight
'Big League' Record: 2-2-0
Last 3 Years: 5-2-0
Win Finish %: 100%
Combat Age: 31
Quality Perf. %: 69.2%
Last Quality Perf.: 2026-05-28
540 Metric: .528
Rating Points: 54
Highest Quarterly Ranking: 7/01/2026

#140 Featherweight
Last Fight Date: 8/28/2026 [UFC]
Last Opponent: [#122 FW] Dagiisuren Chagnaadorj
Opponent's Last 5: L W W W W
UFC Record: 1-2-0
Octagon Time: 0:26:30
UFC Debut: 2024-05-18
Last UFC Fight: 2026-08-28

Complete Professional MMA Fight History


Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Dagiisuren Chagnaadorj
#209 Featherweight 		Submission (Rear-Naked Choke)
Round 1
  UFC Road to UFC Season 5: Shanghai Semifinals
Friday, August 28th 2026
W Jin Aoi
#202 Featherweight 		Submission (Rear-Naked Choke)
Round 2
  UFC Road to UFC Season 5: Macau Quarterfin...
Thursday, May 28th 2026
W Takumi Suzuki
#381 Featherweight 		KO (Punches)
Round 1
  AFC 40 Angels Fighting Championship 40: Ho...
Saturday, March 14th 2026
W Yoshiki Nakahara
#294 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
#179 Featherweight 		Decision (Unanimous)
Round 3
  UFC - Road to UFC Season 3: Shanghai Quart...
Saturday, May 18th 2024
W Shunichi Shimizu
#1037 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
#804 Bantamweight 		TKO
Round 3
  AFC 12: Hero of the Belt
Monday, June 10th 2019
W Victor Georgsen TKO (Punches)
Round 2
  AFC 09 Angels Fighting Championship 09
Monday, December 17th 2018
W Jin Soo Seo
#895 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
L Dagiisuren Chagnaadorj
#209 Featherweight 		  UFC Road to UFC Season 5: Shanghai Semifinals
Friday, August 28th 2026 		Submission (Rear-Naked Choke)
Round 1
W Jin Aoi
#202 Featherweight 		  UFC Road to UFC Season 5: Macau Quarterfin...
Thursday, May 28th 2026 		Submission (Rear-Naked Choke)
Round 2
W Takumi Suzuki
#381 Featherweight 		  AFC 40 Angels Fighting Championship 40: Ho...
Saturday, March 14th 2026 		KO (Punches)
Round 1
W Yoshiki Nakahara
#294 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
#179 Featherweight 		  UFC - Road to UFC Season 3: Shanghai Quart...
Saturday, May 18th 2024 		Decision (Unanimous)
Round 3
W Shunichi Shimizu
#1037 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
#804 Bantamweight 		  AFC 12: Hero of the Belt
Monday, June 10th 2019 		TKO
Round 3
W Victor Georgsen   AFC 09 Angels Fighting Championship 09
Monday, December 17th 2018 		TKO (Punches)
Round 2
W Jin Soo Seo
#895 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
10/01/2026 101 #241 Featherweight 10-2-1
54
07/01/2026 87 #140 Featherweight 10-1-1
74
04/01/2026 100 #227 Featherweight 9-1-1
53
01/01/2026 16 #327 Featherweight 8-1-1
41
10/01/2025 5 #343 Featherweight 8-1-1
41
07/01/2025 312 #348 Featherweight 8-1-1
41
04/01/2025 15 #660 Featherweight 7-1-1
25
01/01/2025 51 #645 Featherweight 7-1-1
25
10/01/2024 9 #594 Featherweight 6-1-1
25
07/01/2024 122 #585 Featherweight 6-1-1
25
04/01/2024 28 #463 Featherweight 6-0-1
29
01/01/2024 164 #491 Featherweight 6-0-1
29
10/01/2023 NR #655 Featherweight 5-0-1
23
07/01/2020 11 #480 Bantamweight 4-0-1
25
04/01/2020 15 #491 Bantamweight 4-0-1
26
01/01/2020 1 #476 Bantamweight 4-0-1
26
10/01/2019 22 #477 Bantamweight 4-0-1
26
07/01/2019 NR #455 Bantamweight 4-0-1
26
04/01/2019 11 #921 Featherweight 3-0-1
19
01/01/2019 NR #910 Featherweight 3-0-1
19
10/01/2018 21 #614 Bantamweight 2-0-1
20
07/01/2018 24 #635 Bantamweight 2-0-1
20
04/01/2018 NR #611 Bantamweight 2-0-1
20

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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.

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