The ONE flyweight Muay Thai division's very foundations were shaken when Jonathan Haggerty and Rodtang Jitmuangnon first ...

If there’s one assignment that truly tested Jonathan Haggerty’s mettle, it was his grueling defense of the ONE Bantamweight ...

Jonathan Haggerty may be known as a ruthless knockout artist, but beneath the surface lies an often-overlooked weapon — his exceptional fight IQ.

ONE bantamweight kickboxing world champion Jonathan Haggerty has much to be proud of in his young and decorated career, but his killer instinct deserves to be given its flowers.

ONE bantamweight kickboxing world champion Jonathan Haggerty is arguably one of the best pure strikers to come from the United Kingdom in recent history.

Before Jonathan Haggerty suits up for action later this month, ONE Championship takes a moment to revisit the electrifying performance that solidified his status as one of the most dangerous strikers ...

ONE Championship is not only the undisputed world's latest martial arts organization but also a hotbed of rabid fans who ...

ONE Championship’s second visit to Colorado was a major success for both the promotion as well as the city of Denver.