“I was 50 percent of myself” – Two-sport king Jonathan Haggerty recalls having ‘no energy’ during his flyweight days
Jonathan Haggerty has learned a lot during his time as one of the top strikers in ONE Championship. Throughout his career, the Brit has made many changes, but one has proven to be the most significant. Haggerty joined ONE and slotted right into the flyweight division. In a short time, he became the world champion…