Karate match ends with brutal KO after just THREE SECONDS

Sometimes the best sporting contests are over very quickly. But perhaps not this quickly.

No sooner had the official in charge of the fight declared it as having begun, the chap on the right exploded into action with a quite sensational kick to the head which left his opponent comprehensively beaten.

The spectators could not quite believe what had happened with the contest over before many had even got into position. The poor defeated fighter will not have any idea what hit him.

If you thought that was a quick ending, then you might want to check this out. We won't spoil the surprise only to say that it is unofficially the 'fastest knockout in MMA history'. Blink-and-you'll-miss-it.