John Kavanagh

John Kavanagh is a pioneering Irish mixed martial arts coach and practitioner, known for his instrumental role in shaping the careers of top-tier fighters, including Conor McGregor. After becoming the first Irishman to achieve a black belt in Brazilian Jiu-Jitsu, John Kavanagh went on to establish himself as a foundational figure in mixed martial arts. An early competitor in some of the sport’s nascent events across Ireland and the UK, Kavanagh honed his expertise, which advanced significantly when he became part of the Straight Blast Gym International association in 2001 under the tutelage of SBGi founder Matt Thornton. He later founded Straight Blast Gym Ireland in Inchicore, which has since grown into a renowned training facility responsible for developing numerous successful fighters, including prominent names like Conor McGregor, Makwan Amirkhani, and Gunnar Nelson.

Demonstrating his commitment to the organizational growth of MMA, he currently serves as the President of the Irish Mixed Martial Arts Association (IMMMA). His leadership further extends to the promotion of Euro Fight Night, which held its inaugural event in October 2019, showcasing rising talent and contributing to the sport’s infrastructure. John Kavanagh continues to shape the global landscape of mixed martial arts, both through his elite coaching at Straight Blast Gym Ireland and his leadership roles within key industry associations. His pioneering spirit and consistent dedication underscore his enduring influence as a trainer, author, and promoter in the sport.