Blink and you’ll miss this ridiculous 3-second knockout in a bare knuckle fighting match

Watch the fastest bare knuckle knockout in history.

Uly Diaz scored the knockout of his life on Friday night at Bare Knuckle Fighting Championship 14, dropping his opponent to the canvas with a vicious right hand just a split second after the opening bell sounded.

Taking on Donelei Benedetto, Diaz launched forward immediately as the referee started the bout, threw one left hand and then caught Benedetto with a right hook. The official timing of the fight registered the knockout just three seconds into the first round, making it the fastest KO in bare knuckle history.

The replay of the knockout blow in slow-motion is incredible. Diaz improved his record to 2-0 with the victory, which was his second career KO.

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