Jan Carlo Märtens 🇩🇪
27 profile views · Last seen 1 month(s) ago
Verify this profile
Please log in
About
- Training since first belt3 year(s) and 6 month(s)
- Medals2
1
0
1
- LocationHannover, Niedersachsen, Germany
- AcademyAtaque Duplo BJJ Association e.V. Unclaimed
- AffiliationAtaque Duplo
Bio
Lineage: Kano Jigoro > Mitsuyo Maeda > Carlos Gracie > Carlson Gracie > Sergio Souza > Murilo Rupp > Elexsandro Silvestre > Douglas Mayer
Achievements
0 of 18 unlockedProfile manually reviewed & certificate issued
Current rank verified by promoting instructor
Name verified by credit card
Verifications received4 / 10
102550
Years trained3 / 5
5101520
Gold medals1 / 5
51025
Competition matches0 / 10
1050100
Forum posts0 / 500
5001,000
Wall
Please log in
No messages yet.
Promotion history
Please log in
- 3 years, 6 months
White belt Current belt
April 1, 2023Ataque Duplo BJJ e.V.
Votes received for current rank
Please log in
"One of my students "
"Hard worker, quick learner"
"Met him at Zen Camp :)"
"Met Carlo at Zen camp 🤙🏻"
Medals
Please log in
JJLG Spring Open 2025
Apr 2025
AJP Tour Germany National Jiu-Jitsu Championship 2024 - Gi & No-Gi
Sep 2024
