Seokhyeon Ko

South KoreaAge, record, fight history and next fight

Seokhyeon Ko is a UFC welterweight who represents South Korea and beat Oban Elliott by unanimous decision in his first UFC fight.

16 pro fights3 UFC fights

Updated Oct 12, 2026, 7:00 AM ET

Pro record13-3-0W-L-D UFC record2-13 UFC fights UFC wins by0-0-2KO - SUB - DEC DivisionWelterweight170 lb StreakL1last 5: 2-1 Agatha's recordNone yetno graded calls on him yet

About Seokhyeon Ko

Seokhyeon Ko represents South Korea and has fought at Welterweight in the UFC since 2025. He fights from the southpaw stance. In his first UFC fight, Ko beat Oban Elliott by unanimous decision at UFC Fight Night: Hill vs. Rountree Jr. on Jun 21, 2025.

#agatha-preview .pp2-about-text.is-folded[data-fold]>p:first-child{display:block!important;-webkit-line-clamp:none!important;line-clamp:none!important;overflow:visible!important}#agatha-preview .pp2-about-text.is-folded[data-fold]>pp2-about-rest[hidden]{display:block!important;content-visibility:visible!important}#agatha-preview .pp2-about .pp2-about-more{display:none!important}

Agatha Research DeskUpdated Oct 8, 2026

Fight history3

Every UFC fight in our records, newest first.

Date	Event	Opponent	Result	Method	Rd	Time
Jul 18, 2026	UFC Fight Night: Du Plessis vs. Usman	Jean-Paul Lebosnoyani	L	Decision (unanimous)	3	5:00
Nov 1, 2025	UFC Fight Night: Garcia vs. Onama	Phil Rowe	W	Decision (unanimous)	3	5:00
Jun 21, 2025	UFC Fight Night: Hill vs. Rountree Jr.	Oban Elliott	W	Decision (unanimous)	3	5:00

How he is doing nowLast fight Jul 18

UFC record2-13 fights since 2025

Pro record13-3-016 pro fights

Last fightJul 18lost to Jean-Paul Lebosnoyani

Last 32-1LWWNewest first. Lost his last fight.

Next fight

UFC Fight Night: Bonfim vs. BradySat, Nov 7, 5:00 PM ETPrelims, welterweight, 3 rounds

Ko vs Turman, Nov 7

Tale of the tapeFirst meeting

Ko	Measure	Turman
33	Age	30
13-3-0	Pro record	18-8-0
2-1	UFC record	3-6
5 ft 10 in	Height	6 ft 0 in
71 in	Reach	72 in
Southpaw	Stance	Orthodox

Career

2025UFC debutBeat Oban Elliott
Jul 18, 2026Latest fightLost to Jean-Paul Lebosnoyani

How his UFC fights ended

2 wins

Decision 2

1 loss

Decision 1

Divisions

Welterweight: 2-12025 to 2026, 3 UFC fights

First UFC fight

Jun 21, 2025: beat Oban Elliott by unanimous decisionFight Night: Hill vs. Rountree Jr., round 3, 5:00

Latest fight

Jul 18, 2026: lost to Jean-Paul Lebosnoyani by unanimous decisionFight Night: Du Plessis vs. Usman, round 3, 5:00

Sources and updates

Fights, records and schedules come from Agatha's own records: ESPN's fighter records and results, and the UFC fight history in our data.

Updated Oct 12, 2026, 7:00 AM ET. Results and form refresh after every fight; biography facts are checked weekly.