Arttu Manninen 🇫🇮
366 profile views · Last seen 2 day(s) ago
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About
- Training since first belt5 year(s) and 7 month(s)
- Training logged1169hr 10m
Lineage
- Maeda
- Carlos
- Helio
- Rolls
- Jacare
- Jamela
- Lucio Linhares
- Timo Räkköläinen
Bio
On the tatami since 1992, starting with karate (black belt, 2005). Some Hontai yoshin-ryu jujutsu, European jujutsu, a bit of judo. Hokuto-ryu jujutsu 2017-2021 (blue belt, 2020). Playing BJJ since 2021.
Founder of https://www.openmat.fi
Achievements
3 of 18 unlockedName verified by credit card
Profile manually reviewed & certificate issued
Current rank verified by promoting instructor
Verifications received15 / 25
102550
Years trained5 / 10
5101520
Gold medals0 / 5
51025
Competition matches0 / 10
1050100
Forum posts2 / 500
5001,000
Wall
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HSCongratulations on your Next purple level
AMThank you! 💜
GHCongratulations on your promotion. Purple is a major milestone.
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Gallery
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Blue belt promotion, March 15, 2022Promotion history
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- 1 year, 3 months, 3 days
Purple belt Current belt
June 28, 2025Hipko
Promoted by
3 years, 3 months, 13 daysBlue belt
March 15, 2022Espoo
Promoted bySami Masala1st stripe from Kristian Salo, 2nd from Timo Räkköläinen, 3rd from Sami Masala, 4th from Timo Räkköläinen
- Stripe 1October 9, 2022
- Stripe 2June 24, 2023
- Stripe 3March 10, 2023
- Stripe 4June 29, 2024
- 1 year, 1 month, 2 days
White belt
February 13, 2021Espoo
Votes received for current rank
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"good to go congrats on the purple"
"Trains with me. "
"Legit teammate"
"Legit. Long time training partner and fellow roller at Hipko. "
"A true martial artist! "
"Looks legit to me."
"I don't know Arttu, but there seems to be enough evidence to verify rank. :)"
"Verified "
"Congratulations on the Purple belt!"
"Complimenti 👏🏻 "
AMGrazie di cuore e per la verificazione e gli auguri! 💜
1 year(s) ago
Seminars, camps & workshops attended
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Lucio Linhares
Jul 2022
Judo / Juha-Matti Ahola
May 2022
BJJ self defence
Oct 2019
