Jens Senghaas 🇩🇪
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About
- Training since first belt3 year(s) and 10 month(s)
- LocationDiez, Germany
- AcademyMartial Arts Diez e.V. Unclaimed
- Affiliation[email protected]
Lineage
- Helio Gracie
- Rolls Gracie
- Romero "Jacaré" Cavalcanti
- Alexandre "Gigi" Paiva
- Mike Hartmann
- Grahame Gemmer
Achievements
0 of 18 unlockedProfile manually reviewed & certificate issued
Current rank verified by promoting instructor
Name verified by credit card
Verifications received7 / 10
102550
Years trained3 / 5
5101520
Gold medals0 / 5
51025
Competition matches0 / 10
1050100
Forum posts9 / 500
5001,000
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Promotion history
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- 1 year, 1 month, 11 days
Blue belt Current belt
August 20, 2025Limburg Germany
Promoted byGrahame GemmerTogether withMike Hartmann- Stripe 1July 27, 2026
- Stripe 2July 27, 2026
- 2 years, 8 months, 19 days
White belt
December 1, 2022MAD Diez
Student under Grahame Gemmer, a Blackbelt under Mike Hartmann.
- Stripe 1January 1, 2024
- Stripe 2July 1, 2024
- Stripe 3April 1, 2025
- Stripe 4April 1, 2025
Votes received for current rank
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"Promoted by Grahame Gemmer and myself. Legit!!!"
"good to go congrats on the blue"
JSThank you !
1 year(s) ago
"Had a good roll with Jens at the Grappling Pandas Camp 2026. Legit!"
"I don't know Jens, but there seems to be enough evidence to verify rank, :)"
"I know Jens from our Gym and from many rounds of rolling. Well deserved blue belt. 👍🏻"
