Jonathan Haggerty: The Rising Star of British Muay Thai

Jonathan Haggerty: The Rising Star

Jonathan Haggerty has made a name for himself in the world of Muay Thai, standing out as one of Britain’s most promising fighters. His journey from a young enthusiast to a world champion is nothing short of inspirational. Let’s delve into the life and career of this remarkable athlete. Born in the UK, Haggerty was introduced to the sport by his father, who was a seasoned competitor. Under his father’s guidance, Jonathan started training at the age of 7. By the time he was 8, he was already stepping into the ring, showcasing a natural talent for the sport. Haggerty’s early career was marked by rapid progress. He competed in numerous local and national tournaments, quickly making a name for himself. His fighting style, characterised by precision and aggression, began to take shape during these formative years.

Joining ONE Championship

In 2019, Jonathan Haggerty joined ONE Championship, one of the biggest platforms for combat sports. His debut fight was against Joseph Lasiri, where Haggerty showcased his skills and made a strong impression with a decisive victory. Haggerty’s career reached new heights when he faced Sam-A Gaiyanghadao, a legendary Muay Thai World Champion, for the ONE Flyweight Muay Thai World Title. In a thrilling contest, Haggerty emerged victorious, capturing the title and showcasing his exceptional talent. His precise strikes and relentless energy overwhelmed Sam-A, making it a defining moment in his career. Following his championship win, Haggerty faced several challengers, each more formidable than the last. His dedication and rigorous training paid off as he successfully defended his title multiple times, solidifying his reputation as a top fighter in the sport. In a bold move, Haggerty decided to step up to a higher weight class. This decision was driven by his desire to challenge himself and achieve new milestones in his career. The transition required intense preparation and training to adapt to the increased competition level.

Victory Over Nong-O Hama

One of the most significant victories in Haggerty’s career came when he faced Nong-O Hama at ONE Fight Night 9. In a stunning first-round TKO, Haggerty defeated the long-time ONE Bantamweight Muay Thai World Champion. This victory not only marked his successful transition to a higher weight class but also established him as a dominant force in the sport. Looking ahead, Jonathan Haggerty has set his sights on even greater achievements. He aims to challenge ONE Bantamweight MMA World Champion Fabricio “Wonder Boy” Andrade for the vacant bantamweight kickboxing crown. This upcoming fight, scheduled for November 3, promises to be another thrilling chapter in Haggerty’s career.

Impact on British Muay Thai

Haggerty’s success has had a significant impact on the British Muay Thai scene. He has become a role model for aspiring fighters, demonstrating that dedication and hard work can lead to international success. His achievements have also brought greater attention to Muay Thai in the UK, inspiring a new generation of athletes. Behind Haggerty’s success is a rigorous training regimen. His daily routine includes intense physical training, skill development, and strategic planning. Discipline and dedication are at the core of his approach, driving him to constantly improve and stay at the top of his game.

Personal Life

Despite his demanding career, Haggerty manages to balance his personal and professional life. He remains grounded, attributing much of his success to the support of his family and close friends. This balance helps him maintain focus and drive in both his personal endeavors and his professional pursuits.

Haggerty’s Fighting Style

Haggerty’s fighting style is a blend of precision, agility, and power. Known for his striking accuracy and ability to read opponents, he adapts his strategy to exploit weaknesses effectively. Over time, his style has evolved, incorporating new techniques and refining existing ones to maintain his competitive edge. Like any top athlete, Haggerty has faced his share of challenges. Injuries and setbacks have tested his resolve, but his determination to overcome adversity has been unwavering. His ability to bounce back stronger from each setback is a testament to his mental fortitude and commitment to the sport.


Jonathan Haggerty’s journey from a young Muay Thai enthusiast to a world champion is a story of passion, dedication, and relentless pursuit of excellence. His achievements in the sport have not only brought him personal success but also inspired many others. As he continues to push the boundaries of his career, Haggerty’s legacy in Muay Thai is assured.


Q1: Who is Jonathan Haggerty?

Jonathan Haggerty is a talented British Muay Thai fighter known for his remarkable achievements in the sport. He began training in Muay Thai at just 7 years old and had his first bout by the age of 8.

Q2: What are some of his notable accomplishments?

Haggerty joined ONE Championship in 2019 and made a stellar debut by defeating Joseph Lasiri. In his second bout, he defeated the legendary Sam-A Gaiyanghadao to capture the ONE Flyweight Muay Thai World Title.

Q3: What’s the latest on his career?

Haggerty recently moved up a weight class and secured a first-round TKO victory over Nong-O Hama. He’s set to challenge Fabricio “Wonder Boy” Andrade for the vacant bantamweight kickboxing crown in the main event of ONE Fight Night 16 on November 3, 2023.

Q4: When did Jonathan Haggerty start his professional career?

Haggerty made his professional debut in 2014, and he has consistently showcased his skills and abilities in the world of Muay Thai.