May 02, 2026
Oshawa, Canada
101.7 CAD
About This Event
We welcome and invite all Jiu-Jitsu academies to participate in the 2026 Ontario Open International Jiu-Jitsu Championship - GI Edition
With over 2000 competitors competing in Gi matches during our two day tournament in May 2025 in Oshawa, it was very apparent that BJJ continues to grow each and every year. We had children as young as 4 competing and adults as old as 50 participating in the event. With competitors coming from all over Canada and US, the Ontario Open Jiu-Jitsu is an essential stop on everyone’s tournament schedule.
____________________________________________________________________________________________
https://ontario-jiu-jitsu.smoothcomp.com/en/event/29124
____________________________________________________________________________________________
This event will be GI ONLY.
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.
____________________________________________________________________________________________
MAY 2nd 2026 - Kids, Youth and Teens (4 to 15 years old)
MAY 3rd 2026 - Juvenile, Adult and Masters (16+ years old)
: https://www.ontariojiujitsuassociation.com/bjj-tournament-rules/
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2022 U5 White, Grey
2021 U6 White, Grey
2020 U7 White, Grey, Yellow
2019 U8 White, Grey, Yellow
2018 U9 White, Grey, Yellow
2017 U10 White, Grey, Yellow
2016 U11 White, Grey, Yellow & Up
2015 U12 White, Grey, Yellow & Up
2014 U13 White, Grey, Yellow & Up
2013 U14 White, Grey, Yellow & Up
2012 U15 White, Grey, Yellow & Up
2011 U16 White, Grey, Yellow & Up
_________________________________________________________________________________
Early Bird Price (until Feb. 28th): $90+tax
Regular Price (until March 31st): $105+tax
Late Price (until April 28th): $115+tax
_________________________________________________________________________________
SPECTATOR ENTRANCE FEE
$20 cash only
Children ages 8 and younger = No Admission Fee
Senior ages 65 and older = No Admission Fee
_________________________________________________________________________________
Registration Deadline: Tuesday April 28th 2026 (or when capacity reached)
Last day for Cancellations / Full Refunds: Tuesday April 28th 2026
Registration Checkday (Athlete correction) deadline Wednesday April 29th 2026
Schedule Release Date Thursday April 20th 2026
Brackets Release Date Thursday April 30th 2026
____________________________________________________________________________________________
CHANGES / CANCELLATIONS / REFUNDS
Please follow these instructions: https://support.smoothcomp.com/article/89-how-to-change-weightclass-or-cancel
Last day for Cancellations / Full Refunds: Tuesday April 28th 2026 (no exceptions)
A full refund to your original payment method is available until the deadline - APRIL 20th 2026. After this date, refunds are issued only if a competitor has no scheduled matches / competitors. Unforeseen circumstances such as withdrawals, no-shows, empty divisions, or schedule changes may occur and do not warrant exceptions to this policy. Travel to the event is at your own discretion, and the organizer is not responsible for any related expenses. By registering, you acknowledge that you have read, understood, and accept this policy.
____________________________________________________________________________________________
Weigh-in with GI ON (belt included). No RASHGUARD (exception for Kids and Women)
1 lb allowance
We will be offering 2 options for Youth Weigh-Ins
OPTION 1: Timeslot by Age Group/Belt (Released on Friday May 1st 2026)
We’ve planned weigh-ins timeslots to prioritize Age Groups / Belts as per order of the schedule.
During the timeslot, we will place the athlete in the next available division if they do not make weight.
Remember: if the athlete is registered in the wrong belt division, they will be disqualified!
Athletes are welcome to come prior to their slot time if there is no lineup at weigh-ins. Keep in mind, the priority is competitors that are in their slot time or competitors that the first match will start soon. If you weigh-in early, you DO NOT need to stay at the bull pen/ready to compete area.We please ask you to be at the bullpen 20-30 min. prior to your fight time.
OPTION 2: Before first Match
If the competitor does not make his/her weight, they will be immediately disqualified.
Before his/her first fight/match, the athlete will check his/her weight. There is only one opportunity to check the weight. Reasonable time will be given, therefore being late will not be tolerated.
____________________________________________________________________________________________
BRACKETS FORMAT
All 4-15 yrs old divisions will be either a ROUND ROBIN or DOUBLE ELIMINATION, which means every competitor will have at least 2 matches.
Round Robin: each competitor competes in turn against every other.
Double Elimination: competitors will be randomly placed into a single elimination bracket (winner portion). Once the competitor lost, competitor will go to the loser portion of the bracket where 3rd place (bronze) can be achieved. A competitor must lose twice before being out of the division.
In the Double Elimination, Smoothcomp ONLY SHOWS the First Match. Next match is TBD based on win/lost and so on for the next ones.
NOTE: Make sure you check your bracket/smoothcomp before leaving the competition to know if you have more matches or you are done. If unsure, please go to the weigh-ins station and someone will assist you.
____________________________________________________________________________________________
FOR SMOOTHCOMP SUPOORT
Please check here: https://support.smoothcomp.com/collection/16-for-fighters
_________________________________________________________________________________
With over 2000 competitors competing in Gi matches during our two day tournament in May 2025 in Oshawa, it was very apparent that BJJ continues to grow each and every year. We had children as young as 4 competing and adults as old as 50 participating in the event. With competitors coming from all over Canada and US, the Ontario Open Jiu-Jitsu is an essential stop on everyone’s tournament schedule.
____________________________________________________________________________________________
https://ontario-jiu-jitsu.smoothcomp.com/en/event/29124
____________________________________________________________________________________________
This event will be GI ONLY.
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.
____________________________________________________________________________________________
MAY 2nd 2026 - Kids, Youth and Teens (4 to 15 years old)
MAY 3rd 2026 - Juvenile, Adult and Masters (16+ years old)
: https://www.ontariojiujitsuassociation.com/bjj-tournament-rules/
_________________________________________________________________________________
2022 U5 White, Grey
2021 U6 White, Grey
2020 U7 White, Grey, Yellow
2019 U8 White, Grey, Yellow
2018 U9 White, Grey, Yellow
2017 U10 White, Grey, Yellow
2016 U11 White, Grey, Yellow & Up
2015 U12 White, Grey, Yellow & Up
2014 U13 White, Grey, Yellow & Up
2013 U14 White, Grey, Yellow & Up
2012 U15 White, Grey, Yellow & Up
2011 U16 White, Grey, Yellow & Up
_________________________________________________________________________________
Early Bird Price (until Feb. 28th): $90+tax
Regular Price (until March 31st): $105+tax
Late Price (until April 28th): $115+tax
_________________________________________________________________________________
SPECTATOR ENTRANCE FEE
$20 cash only
Children ages 8 and younger = No Admission Fee
Senior ages 65 and older = No Admission Fee
_________________________________________________________________________________
Registration Deadline: Tuesday April 28th 2026 (or when capacity reached)
Last day for Cancellations / Full Refunds: Tuesday April 28th 2026
Registration Checkday (Athlete correction) deadline Wednesday April 29th 2026
Schedule Release Date Thursday April 20th 2026
Brackets Release Date Thursday April 30th 2026
____________________________________________________________________________________________
CHANGES / CANCELLATIONS / REFUNDS
Please follow these instructions: https://support.smoothcomp.com/article/89-how-to-change-weightclass-or-cancel
Last day for Cancellations / Full Refunds: Tuesday April 28th 2026 (no exceptions)
A full refund to your original payment method is available until the deadline - APRIL 20th 2026. After this date, refunds are issued only if a competitor has no scheduled matches / competitors. Unforeseen circumstances such as withdrawals, no-shows, empty divisions, or schedule changes may occur and do not warrant exceptions to this policy. Travel to the event is at your own discretion, and the organizer is not responsible for any related expenses. By registering, you acknowledge that you have read, understood, and accept this policy.
____________________________________________________________________________________________
Weigh-in with GI ON (belt included). No RASHGUARD (exception for Kids and Women)
1 lb allowance
We will be offering 2 options for Youth Weigh-Ins
OPTION 1: Timeslot by Age Group/Belt (Released on Friday May 1st 2026)
We’ve planned weigh-ins timeslots to prioritize Age Groups / Belts as per order of the schedule.
During the timeslot, we will place the athlete in the next available division if they do not make weight.
Remember: if the athlete is registered in the wrong belt division, they will be disqualified!
Athletes are welcome to come prior to their slot time if there is no lineup at weigh-ins. Keep in mind, the priority is competitors that are in their slot time or competitors that the first match will start soon. If you weigh-in early, you DO NOT need to stay at the bull pen/ready to compete area.We please ask you to be at the bullpen 20-30 min. prior to your fight time.
OPTION 2: Before first Match
If the competitor does not make his/her weight, they will be immediately disqualified.
Before his/her first fight/match, the athlete will check his/her weight. There is only one opportunity to check the weight. Reasonable time will be given, therefore being late will not be tolerated.
____________________________________________________________________________________________
BRACKETS FORMAT
All 4-15 yrs old divisions will be either a ROUND ROBIN or DOUBLE ELIMINATION, which means every competitor will have at least 2 matches.
Round Robin: each competitor competes in turn against every other.
Double Elimination: competitors will be randomly placed into a single elimination bracket (winner portion). Once the competitor lost, competitor will go to the loser portion of the bracket where 3rd place (bronze) can be achieved. A competitor must lose twice before being out of the division.
In the Double Elimination, Smoothcomp ONLY SHOWS the First Match. Next match is TBD based on win/lost and so on for the next ones.
NOTE: Make sure you check your bracket/smoothcomp before leaving the competition to know if you have more matches or you are done. If unsure, please go to the weigh-ins station and someone will assist you.
____________________________________________________________________________________________
FOR SMOOTHCOMP SUPOORT
Please check here: https://support.smoothcomp.com/collection/16-for-fighters
_________________________________________________________________________________
Registration
Registration Deadline
April 29, 2026
Cancellation Deadline
April 29, 2026
Registration handled by event organizer
Venue
Organizer
Competition Rules
Learn how scoring and submissions work across different rulesets.
View Rulesets Guide