We Irish love an underdog and a recent MMA fight shows a bonafide 'David vs Goliath' situation in which the little guy prevails.

The unknown fighters, with a weight difference of over 200kg, faced off in a bizarre fight that saw the mere 72kg fighter escape the behemoth clutches of his 273kg opponent and go on to win the battle.

Skip to the 2:30 mark to see where the action really begins.