![picture of Sean Yadimarco](https://d2j8xu67u0urrf.cloudfront.net/605b77ce98983.png)
Sean Yadimarco is head instructor / owner of Bergen County Jiu Jitsu and a black belt under Tom Deblass
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Langaker Banks 50k and Griffin and Yadimarco Defend Titles!
Feb 28, 2023
One Championships awards Langaker 50k for sub Bonus and Finishers Kombat saw two titles defended!