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Ronald Matthew Bias
Black Belt
Instructor and ranked competitor representing Shawnee BJJ.
Associations
Major Titles
Verified achievements recognized on the rankings.
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Detailed Description
Ronald Matthew Bias is the head instructor at Shawnee BJJ, a Brazilian Jiu-Jitsu academy in Shawnee, OK, USA. This profile was built from the IBJJF academy directory, where Ronald Matthew Bias is registered as the academy's responsible instructor. Instructors can claim this profile to add a full bio and photo.