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GrappleCity: Groningen Open 2026
Date
13 September 2026
Location
Groningen, Netherlands
Source
Smoothcomp
About this event
Smoothcomp is a tournament software for combat sports. The smoothest way to participate, organize and follow competitions
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Browse all bjj →JJF Clubtoernooi #10Utrecht, Netherlands28 Jun 2026All Stars BJJ NetherlandsAlmere, Netherlands4 Jul 2026BJJ Dutch Open 2026 NO-GI's-Hertogenbosch, Netherlands11 Jul 2026DFC GAMES #6 (NO-GI WHITE BELTS ONLY)Ridderkerk, Netherlands1 Aug 2026Grappling Industries AMSTERDAMAmsterdam, NetherlandsEvent data sourced from Smoothcomp. Last updated 11 Jun 2026.