Jonathan Beresford (born 12 April 1992), better known as Jono Carroll, is an Irish professional boxer who challenged for the IBF junior-lightweight title in 2019.
After building a 2–0 record he returned home to Dublin where he began fighting under Paschal "Packie" Collins, out of Celtic Warrior Gym, Blanchardstown.
On the undercard of Matthew Macklin vs. Jorge Sebastian Heiland, promoter Eddie Hearn confirmed that the winner would earn a slot at the following month's Prizefighter tournament in London.
The Dubliner was a relative unknown to British audiences when he defied the odds to defeat Stephen Foster, Gary Buckland, and Michael Devine to take the lightweight title.
On the Wladimir Klitschko vs. Tyson Fury card in Düsseldorf, Carroll agreed to the longest bout of his career so far, a ten rounder with Miguel Gonzalez.