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Darin Kiefer
Nationality
United States
Age
38
Brown belt in Jiu-Jitsu (BJJ)
Competed on Smoothcomp
Brown belt
Competed as brown belt on Smoothcomp
2024-03-16 -
Grappling Industries GRAND RAPIDS
Purple belt
Competed as purple belt on Smoothcomp
2019-05-04 -
Grappling Industries GRAND RAPIDS
Close
Academies
Triumph BJJ
JGMMA/SAS
Triumph Gym/SAS team
Affiliations
GFTeam
SAS Team USA