Belfast's Karl Moore went into last night's Cage Warriors 92 event at the O2 in London looking to match Conor McGregor's feat and become a two division champion in the promotion.
Moore claimed the Cage Warriors light heavyweight belt with victory over Josh Clark last year.
On Saturday night, Moore was aiming to be crowned heavyweight champion when he took on Italy's Mauro Cerilli in the card's main event.
Moore's title tilt would not last long beyond the clap of referee Marc Goddard's hands. Despite landing a couple of early shots on the 35-year-old champion, Moore was on the deck after just 15 seconds of the fight.
Cirelli hit home with a couple of big knees before a right hand sent Moore to the canvas.
@MauroCerilli is not messing around! The @CageWarriors heavyweight champ takes down the light heavyweight champ QUICKLY at #CW92! pic.twitter.com/1kQR1ezYcG
— UFC Fight Pass (@UFCFightPass) March 24, 2018