Insane spinning backfist KO stuns fight world

An explosive young fighter is set to earn a UFC contract after capturing the attention of fight fans with an absolutely insane KO.

Dangerous middleweight Kailan Hill continued his stunning rise to fame with a stunning spinning backlist KO of Andre Walker, just 11 seconds into their bout.

Hill, who is undefeated in four professional bouts, landed his strike with perfect accuracy and incredible power, sending his opponent flying across the mat.

Kailan Hill KOs Andre Walker. Pic: Getty

Watch the crazy finish in the video at the top of the page.

Fights fans took to Twitter to share their amazement and call for Hill to be promoted to the UFC.