Unclaimed listing
SJ
Sigma Jiu-Jitsu
Lahti, Finland129 members
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2026
Upcoming and recent
Competitions indexed
Venues used
First indexed
Club details
Sigma Jiu-Jitsu is listed on SportsBracket in Lahti, Finland, drawn from the club register we crawl. No one at the club manages this page yet.
LocationLahti, Finland
First indexed2026
Competitions indexed—
Everything here comes from their competitions
We build unclaimed club pages from the events we index — dates, venues and entry counts. Contact details and images only appear once someone at the club claims the page.
Claim Sigma Jiu-Jitsu →Club data sourced from Smoothcomp. Last updated 13 Aug 2026.