Unclaimed listing
GL
Great Lakes BJJ Open
Welland, Canada
Upcoming and recent
Competitions indexed
Venues used
First indexed
Club details
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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 Great Lakes BJJ Open →Organizer data sourced from Smoothcomp. Last updated 10 Aug 2026.