John Kavanagh is an Irish martial arts coach, Brazilian jiu-jitsu practitioner and former professional mixed martial artist. His students include fighters such as Conor McGregor, Makwan Amirkhani, and
John Kavanagh
Conor McGregor
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Conor Anthony McGregor is an Irish professional mixed martial artist. He is a former Ultimate Fighting Championship Featherweight and Lightweight Champion, becoming the first fighter to hold UFC champ
John Kavanagh (martial artist)
…is an Irish martial arts coach, Brazilian jiu-jitsu practitioner and former professional mixed martial artist. His students include fighters such as Conor McGregor, Makwan Amirkhani, and Gunnar Nelson. He is the founder and head coach of Irish MMA gym Straight Blast Gym Ireland in Inchicore. He is the current…
McGregor in 2025
McGregor (right), Dana White (middle) and José Aldo (left) in London as part of the World Tour promoting UFC 189 in March 2015
McGregor in 2018
McGregor's March 2019 mugshot