Sean King III Delivers One Of The Most Devastating KOs Of The Year In Octagon Debut At Noche UFC

Sean King III (7-0) needed just 36 seconds to score one of the most devastating knockouts of the year in his UFC debut at Noche UFC 4 on Saturday.

King faced fellow promotional newcomer Jessie Rosas, the brother of UFC bantamweight Raul Rosas Jr., at the September 12 event.

The finish came almost immediately. King closed the distance, secured a body lock, and lifted Rosas high off the ground before driving him down to the canvas.

Rosas landed heavily on his head and appeared to lose consciousness on impact. King followed him to the ground and landed three unanswered punches before the referee stepped in. Rosas remained face down on the canvas after the stoppage but was back on his feet shortly after.

The win gave King a highlight-reel finish in his first appearance inside the UFC Octagon.

Jean Silva defeated Jose Miguel Delgado in the third round with a rear-naked choke submission in the Noche UFC 4 main event.