First UFC fight won by KO
King won his first UFC fight, beating Jessie Rosas by KO/TKO in round 1 at 0:36 at Noche UFC: Silva vs. Delgado on Sep 12, 2026.
MMAUFCFeatherweightOrthodox
Sean King
United StatesRecord and fight historySean King is a UFC featherweight who represents the United States and fights from the orthodox stance.
7pro fights1UFC fight
Updated
About Sean King
Sean King represents the United States in the UFC, where he has fought at Featherweight since 2026. He fights from the orthodox stance.
Agatha Research DeskUpdated Oct 5, 2026Fight history1
Every UFC fight in our records, newest first.
| Date | Event | Opponent | Result | Method | Rd | Time |
|---|---|---|---|---|---|---|
| Sep 12, 2026 | Noche UFC: Silva vs. Delgado | Jessie Rosas | W | KO/TKO | 1 | 0:36 |
How he is doing now
UFC record1-01 fight since 2026
Pro record7-0-07 pro fights
Last fightSep 12beat Jessie Rosas
Last 11-0WNewest first. Won his last fight.
Did you know?!
Career
- 2026UFC debutBeat Jessie Rosas
- Sep 12, 2026Latest fightBeat Jessie Rosas
How his UFC fights ended
1 win
KO/TKO 1
Divisions
- Featherweight: 1-02026 to 2026, 1 UFC fight
First UFC fight
Sep 12, 2026: beat Jessie Rosas by KO/TKONoche UFC: Silva vs. Delgado, round 1, 0:36
Latest fight
Sep 12, 2026: beat Jessie Rosas by KO/TKONoche UFC: Silva vs. Delgado, round 1, 0:36
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 5, 2026, 7:21 AM ET. Results and form refresh after every fight; biography facts are checked weekly.