Noche UFC: Sean King Wrecks Jessie Rosas in Violent Debut

King slams Rosas to canvas to score wild knockout in UFC debut

Watch as featherweight Sean King III slams Jessie Rosas to the canvas to score a wild knockout in his UFC debut.

Sean King III lands brutal slam KO at Noche UFC

Sean King III had a UFC debut to remember, slamming Jessie Rosas into the mat and scoring a devastating knockout win just 36 seconds into their featherwei…

Sean King III Lands 0:36 KO In UFC Debut

Featherweight Sean King III Defeats Jessie Rosas Via KO At 0:36 Of Round 1 At Noche UFC On September 12, 2026.

Noche UFC: Sean King Wrecks Jessie Rosas in Violent Debut

After a cut took him out of a fight with Miles Johns last month, Jessie Rosas instead made his promotional debut at Noche UFC on Saturday, taking on fellow newcomer Sean King III. Rosas, the brother of UFC bantamweight star Raul Rosas Jr., was getting the lion’s share of the attention ahead of the fight, […]