We have detected that you may be using an outdated browser that is not compatible with our website.
Dennis Gruenberg
Nationality
Germany
Age
42
Purple belt in Jiu-Jitsu
Achieved 2023
Promoted by Gabriel “Biel” Rainho
Purple belt
Achieved 2023, February 14th
Promoted by Gabriel “Biel” Rainho
Blue belt
Promoted by Gabriel Rainho
Competed as blue belt on Abu Dhabi Jiu Jitsu Pro
2022-08-20 -
AJP TOUR HAMBURG INTERNATIONAL PRO - GI & NO-GI
Close
Academies
Gfteam
Affiliations
GFTEAM International
