Matthew Cooper is a brown belt in BJJ under Jeremiah Rodeman. Matthew started in wrestling as a child and has trained at Reign Training Center under Mark Munoz, Cobra Wrestling under Marc Sprague, and with Askeo Mat Club under Coach Dameon McPherson. For six years, Matthew trained at Team Quest in Portland with Professor Bruce Elliott and Coach Matt Linland. The last four years Matthew has trained under Professor Jeremiah Rodeman. Matthew was the Subleague Open 2021 Champion in the adult, brown-belt division. Matthew was the Subleague Finals 2019 Purple belt, Male Medium Heavy, Champion. Matthew was the sliver medalist at the SubLeague Finals 2018 in Portland, OR in the blue belt division and was the bronze medalist in the absolute divsion. Matthew finished third at the Oregon Open Jiu Jitsu tournament in Portland in 2018. Matthew was the Black Market Competition champion in his division in January 2021. Matthew coaches all classes from the little kids to the big adults.