Nicky Ryan and Ethan Crelinsten Promoted to Black Belt by John Danaher

Danaher Death Squad Teammates Nicky Ryan and Ethan Crelinsten have been awarded their black belt from coach and 5th degree black belt John Danaher. Nicky Ryan is the younger brother of world champion No Gi grappler Gordon Ryan, and at just 19 years old has accomplished so much on the

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