# 2025 Oshawa BJJ Open > Competition in Oshawa, Ontario, Canada | July 19, 2025 – July 20, 2025 ## Overview **Event Type:** Competition **Description:** **THIS EVENT IS A PRE-REGISTRATION ONLY!** Tournament will be GI and NOGI Divisions will be for all ages (starting at 4 yrs old), belts and weight classes Event is sanctioned by Ontario Jiu Jitsu Association. All athletes are required to have a valid membership. *Note: If you have any issues or questions regargind OJA membership please email us at events@ontariojiujitsuassociation.com* **Tournament Dates** JULY 19th 2025 - ALL ages, GI and NoGI **RULES**: [https://www.ontariojiujitsuassociation.com/bjj-tournament-rules/](https://www.ontariojiujitsuassociation.com/bjj-tournament-rules/) **REGISTRATION FEES** Early Bird Price (until March 16): $79+tax (Kids) / $89+tax (16+ yrs old) (40% off for Gi/NoGi) Regular Price (until June 29): $89+tax (Kids) / $99+tax (16+ yrs old) (40% off for Gi/NoGi) Late Price (until July 14): $100+tax (Kids) / $119+tax (16+ yrs old) (40% off for Gi/NoGi) **I**MPORTANT DATES Registration Deadline: Monday July 14 2025 Last day for Cancellations / Full Refunds: Monday July 14 2025 Registration Checkday (Athlete correction) deadline Tuesday July 15 2025 Schedule Release Date Thursday July 17 2025 Brackets Release Date Thursday July 17 2025 **BELT & AGE DIVISIONS** **Age divisions are based on Year of Birth** *Year of Birth Age Division Belts* 2021/2020 Kids 1 (4-5 yrs old) White, Grey 2019/2018 Kids 2 (6-7 yrs old) White, Grey, Yellow 2017/2016 Kids 3 (8-9 yrs old) White, Grey, Yellow 2015/2014 Youth 1 (10-11 yrs old) White, Grey, Yellow & Up 2013/2012 Youth 2 (12-13 yrs old) White, Grey, Yellow & Up 2011/2010 Teen (14-15 yrs old) White, Grey, Yellow & Up 2009/2008 Juvenile (16-17 yrs old) White, Blue 2007 and before Adult Male (18+ yrs old) White, Blue, Purple, Brown, Black 2007 and before Adult Female (18+) White, Blue, Purple, Brown/Black 1995 and before Master 1 (30+ yrs old) White, Blue, Purple, Brown/Black 1985 and before Master 2 (40+ yrs old) White, Blue, Purple, Brown/Black 1975 and before Master 3 (50+ yrs old) White, Blue, Purple, Brown/Black SPECTATOR ENTRANCE FEE $10 cash only Children ages 8 and younger = No Admission Fee Senior ages 65 and older = No Admission Fee CHANGES / CANCELLATIONS / REFUNDS Please follow these instructions: [https://support.smoothcomp.com/article/89-how-to-change-weightclass-or-cancel](https://support.smoothcomp.com/article/89-how-to-change-weightclass-or-cancel) Last day for Cancellations / Full Refunds: Monday July 24th 2023 (no exceptions) Weigh-in with ATTIRE ON. For Gi divisions, GI ON (belt included). For NoGI, rashguard and shorts (or legging for women). If you are competiting in GI and NOGI, you will only need to make weigh for GI. HOWEVER, you still need to show up for weigh-ins when competing in NOGI as we need to check your attire. 1 lb allowance All weigh-ins for the tournament will take place right before each competitor’s first match or right after your division is called. IMPORTANT! Each competitor only gets ONE CHANCE to make weight for their division, so please double check your registration before you hit the submit button to be sure you signed up for the correct division. Also, you will have an opportunity to check your registration information on your Smoothcomp profile or competitor list. You have until Registration Checkday (Athlete correction) deadline to make any changes to your registration. If you don’t make weight, YOU WILL BE DISQUALIFIED! NO EXCEPTIONS! COMPETITORS 4 to 15 years old: NO DISQUALIFICATION. Your division will be adjusted after you weigh-ins if necessary. FOR SMOOTHCOMP SUPOORT Please check here: [https://support.smoothcomp.com/collection/16-for-fighters](https://support.smoothcomp.com/collection/16-for-fighters) **MORE INFORMATION** **Status:** Scheduled ## Dates **Start:** July 19, 2025 **End:** July 20, 2025 ## Location **Venue:** Oshawa **Location:** Oshawa, Ontario, Canada ## Pricing **Price Range:** 100.57 CAD – 111.87 CAD ## Links - Source: https://ontario-jiu-jitsu.smoothcomp.com/en/event/23207 ## Tags Multi-Day --- **Last Updated:** March 06, 2026 **Data Source:** BJJ.Space (https://bjj.space/events/2025-oshawa-bjj-open)