Callum Walsh rang in St. Patrick's Day with a thunderous knockout in New York City. Is Dana White's pet project a harbinger of things to come in the boxing world?

Callum Walsh scored another devastating knockout win in a boxing ring on Sunday, the 16th of March, and UFC boss Dana White was one of many onlookers who looked impressed while ringside at the Madison Square Theater in New York City.

Cork’s Callum Walsh insists he is ‘destined’ for the top after his first round knock-out of Dean Sutherland in the Theatre at Madison Square Garden last night.

Callum Walsh remains undefeated as a professional boxer after scoring a first-round knockout in New York City.

Cork's 'King' Callum Walsh has maintained an undefeated record after a stunning first-round knockout at Madison Square Garden. The talented Rebel boxer headlined an event full of Irish talent at Madison Square Garden where he took on Scotsman Dean Sutherland.

Callum Walsh has been a sensation throughout his early career in boxing and added another sensational knockout to his record on Sunday night. Early into his life in the ring, the 24-year-old has displayed some devastating power in his hands.

There were undercard victories for Emmet Brennan and Feargal McCrory, but Thomas Carty suffered injury heartbreak in a first defeat.