# GRIND 12 Adults (NO-GI & GI ROUND ROBIN) > Competition in Praha, Prague, Czech Republic | January 24, 2026 ## Overview **Event Type:** Competition **Description:** **When:**January 24, 2026 **Where:**Sport areal Rokytka, Hloubětínská 1156 Praha 9 • Venue opens at 7:30 AM • Registration and weigh-in: 7:30–8:30 AM (can be done anytime during the day but no later than 1 hour before the planned start of the category!) • First matches start at 9:00 AM • Expected finish 6:00 PM A minimum of 5 participants per category is required to guarantee 4 matches. The guarantee does not apply in cases of injury, withdrawal from the group, or failure to meet the weight requirement. If a category has 2 or fewer athletes with completed registration, categories will be merged after consultation with the competitors to ensure the highest possible number of matches. We do not believe in medals for participation. In the rare case that an athlete has no opponents available even after merging, their entry fee will be fully refunded. No Gi matches follow [ADCC](https://adcombat.com/adcc-rules-regulations/)rules. Athletes are not allowed to wear wrestling shoes. Rashguard is not required. Gi matches follow [IBJJF](https://ibjjf.com/books-videos) rules. Athletes must not wear a rashguard, and the Gi must meet IBJJF standards. Gi matches last 5 minutes, and points are awarded from the very beginning. No-Gi matches last 5 minutes, and points are awarded starting from the middle of the match. • Men 15 years and older (Elite 18+) • Women 15 years and older (Elite 18+) • Men Masters 1 - 30 years and older • Women Masters 1 - 30 years and older • Men Masters 2 - 36 years and older • Women Masters 2 - 36 years and older Weigh-in for Gi categories will be done without the Gi! Weigh-in will take place on the day of the tournament. If a competitor fails to make weight on the first attempt, they will be DISQUALIFIED with NO REFUND of the entry fee. A 0.5 kg weight tolerance is allowed. • Beginner (less than 2 years of experience in BJJ, Judo, Sambo, Wrestling, MMA) • Intermediate (2-4 years of experience), or blue belt in BJJ • Professional (5+ years of experience), or purple belt in BJJ • White Belts • Blue Belts • Purple Belts • Brown and Black Belts (combined) All athletes who place on the podium will receive medals and prizes. Sponsors of the tournament includes [Superion herbs](https://www.superionherbs.cz/) [Cocoxim](https://cocoxim.cz/) [BeBerry Coffee](https://www.kofio.cz/beberry-coffee/o-nas) Email: tournament@choketopus.com [Facebook](https://www.facebook.com/GrindBJJ) [Instagram](https://www.instagram.com/grind_bjj/) **Status:** Scheduled ## Dates **Start:** January 24, 2026 ## Location **Venue:** Sportovní **Location:** Praha, Prague, Czech Republic ## Pricing **Price:** 1000 CZK ## Links - Source: https://smoothcomp.com/en/event/28098 - Instagram: https://www.instagram.com/grind_bjj/ - Facebook: https://www.facebook.com/GrindBJJ ## Tags Gi, No-Gi, Adults --- **Last Updated:** March 06, 2026 **Data Source:** BJJ.Space (https://bjj.space/events/grind-12-adults-no-gi-gi-round-robin)