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Dong Hyun Seo

Issue Date: 8/09/2026 (Official Release: #1036)

Dong Hyun Seo's profile at Sherdog

Birth Date: 1990-08-22

Last 5: W W W W L

Association: Pinnacle MMA Korea

Pro Debut Date: 2018-03-31

Pro Record: 7-3-1

Current Ranking:

#484 Featherweight

'Big League' Record: 1-1-0

Last 3 Years: 2-1-0

Win Finish %: 71.4%

Combat Age: 38

Quality Perf. %: 63.6%

Last Quality Perf.: 2024-03-09

540 Metric: .615

Rating Points: 32

Highest Quarterly Ranking: 4/01/2024

#182 Featherweight

Last Fight Date: 5/22/2025 [UFC]
Last Opponent: [#288 FW] Kaiwen Li
Opponent's Last 5: W W L W L

UFC Record: 0-1-0

UFC Debut: 2025-05-22

Last UFC Fight: 2025-05-22

Complete Professional MMA Fight History

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

	Opponent	Outcome
L	Kaiwen Li #215 Featherweight	TKO (Punches) Round 2
	UFC - Road to UFC Season 4: Shanghai Quart... Thursday, May 22nd 2025
W	Do Gyeom Lee #424 Lightweight	KO (Punches) Round 1
	Double G FC 16 - Double G Fighting Champio... Saturday, March 9th 2024
W	Hiroto Uesako #299 Lightweight	Decision (Unanimous) Round 3
	Deep - 117 Impact Sunday, December 10th 2023
W	Takuya Kuramoto #716 Featherweight	Decision (Unanimous) Round 2
	AFC 24 / Heat 51 - Angels Fighting Champio... Thursday, April 6th 2023
W	Seong Hyeok Choi	KO (Punch) Round 1
	GFC 09 - Gentlemanflower Fighting Champion... Saturday, December 3rd 2022
D	Kyung Seob Lee	Draw Round 3
	Double G FC 6 - Double G Fighting Champion... Friday, March 19th 2021
W	Shin Ho Kang	KO (Head Kick) Round 1
	Double G FC 4 - Double G Fighting Champion... Saturday, July 25th 2020
W	Ha Rim Kim	TKO (Punches) Round 2
	Zeus FC 4 Saturday, February 29th 2020
L	Jae Hyun Park	Submission (Rear Naked Choke) Round 2
	AFC 13 - Star Wars in Asia Saturday, November 9th 2019
W	Young Won Choi	Submission (Rear-Naked Choke) Round 2
	Top FC 19 - Top Fighting Championship 19 Friday, November 16th 2018
L	Byung Seok Kim	KO (Punches) Round 1
	Top FC / Fighting Nexus - TFC Dream 3 / Fi... Saturday, March 31st 2018

	Opponent	Event	Outcome
L	Kaiwen Li #215 Featherweight	UFC - Road to UFC Season 4: Shanghai Quart... Thursday, May 22nd 2025	TKO (Punches) Round 2
W	Do Gyeom Lee #424 Lightweight	Double G FC 16 - Double G Fighting Champio... Saturday, March 9th 2024	KO (Punches) Round 1
W	Hiroto Uesako #299 Lightweight	Deep - 117 Impact Sunday, December 10th 2023	Decision (Unanimous) Round 3
W	Takuya Kuramoto #716 Featherweight	AFC 24 / Heat 51 - Angels Fighting Champio... Thursday, April 6th 2023	Decision (Unanimous) Round 2
W	Seong Hyeok Choi	GFC 09 - Gentlemanflower Fighting Champion... Saturday, December 3rd 2022	KO (Punch) Round 1
D	Kyung Seob Lee	Double G FC 6 - Double G Fighting Champion... Friday, March 19th 2021	Draw Round 3
W	Shin Ho Kang	Double G FC 4 - Double G Fighting Champion... Saturday, July 25th 2020	KO (Head Kick) Round 1
W	Ha Rim Kim	Zeus FC 4 Saturday, February 29th 2020	TKO (Punches) Round 2
L	Jae Hyun Park	AFC 13 - Star Wars in Asia Saturday, November 9th 2019	Submission (Rear Naked Choke) Round 2
W	Young Won Choi	Top FC 19 - Top Fighting Championship 19 Friday, November 16th 2018	Submission (Rear-Naked Choke) Round 2
L	Byung Seok Kim	Top FC / Fighting Nexus - TFC Dream 3 / Fi... Saturday, March 31st 2018	KO (Punches) Round 1