2027 Windsor Open Jiu Jitsu Tournament
At a Glance
Description
THIS EVENT IS A PRE-REGISTRATION ONLY!
This event will be GI and No-Gi for Adults and Kids.
This event will feature a Super Absolute GI and No-Gi Division for Adults only.
Divisions will be for all ages (starting at 4 yrs old), belts and weight classes
For event updates check this page as well as https://unclemma.com or join/follow the annually updated FB page https://www.facebook.com/profile.php?id=61556383824828
_________________________________________________________________________________
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 regarding OJA membership please email us at events@ontariojiujitsuassociation.com
_________________________________________________________________________________
Tournament Date
May 29, 2027 - All divisions
RULES: https://www.ontariojiujitsuassociation.com/bjj-tournament-rules/
_________________________________________________________________________________
BELT & AGE DIVISIONS (Note: Age divisions are based on Year of Birth)
Year of Birth Age Division Belts
2023/2022 U6 White, Grey
2021/2020 U8 White, Grey, Yellow
2019/2018 U10 White, Grey, Yellow
2017/2016 U12 White, Grey, Yellow & Up
2015/2014 U14 White, Grey, Yellow & Up
2013/2012 U16 White, Grey, Yellow & Up
2011/2010 Juvenile White, Blue
2009 and before Adult Male White, Blue, Purple, Brown, Black
2009 and before Adult Female White, Blue, Purple, Brown/Black
1997 and before Master 1 White, Blue, Purple, Brown/Black
1987 and before Master 2 White, Blue, Purple, Brown/Black
_________________________________________________________________________________
REGISTRATION FEES
Early Bird Price:
Ends March 31 at 11:59PM Kids/Adults $90
Regular Price:
Ends May 10th Kids/Adults $100
Late Registration Price:
May 25th Kids/Adults $110
+$40 to add any extra Divisions (Gi, No-Gi, Super Absolute x 2)
_________________________________________________________________________________
IMPORTANT DATES
Registration Deadline: Tuesday, May 25th, 2027
Last day for Cancellations / Full Refunds: Tuesday, May 25th, 2027
LAST DAY FOR CHANGES (Athlete correction) deadline Wednesday, May 26th, 2027
Schedule Release Date Friday, May 28, 2027
Brackets Release Date Friday, May 28, 2027
_________________________________________________________________________________
SPECTATOR FEE: $10
Seniors and Kids under 8 are Free
_________________________________________________________________________________
UNCONTESTED DIVISONS
All competitors have the ability in Smoothcomp to go in and update their own resignation to put themselves in a division of their choosing.
LAST DAY FOR CHANGES (Athlete correction) deadline Wednesday, May 26th, 2027
For Changes, follow these instructions:
https://support.smoothcomp.com/article/89-how-to-change-weightclass-or-cancel
After the cut off date, if you have questions related to options to move to another division, you can email us at events@ontariojiujitsuassociation.com
If you are alone in your bracket and you rather get a refund or collect a gold medal, please email us at events@ontariojiujitsuassociation.com
For alone competitors after the cut off date:
If you do not contact us, we will be using the option you chose when asked the question during your registration.
_________________________________________________________________________________
Coaches - please post this at your gym and refer your parents to this facebook group so they can be informed
-refer to smoothcomp for info / details / reminders / schedule / brackets
-check your emails as well for information
-arrive at the venue at least 1-1.5 hours before the division start time
-spectator fee is $10 (cash or debit/credit)
- Seniors and kids under 8 are free
-listen for your division called to the weigh ins - if you aren’t sure if you’ve been called yet - ask at the weigh in desk
-once you weigh in remain in the bullpen (holding area) until your division is called and the ring coordinator comes to get you
-weigh in is with the Gi on and there is a 1lb weight allowance
- footwear MUST be worn at all times when not competing on the mat
-Gi colours for teens, juveniles and adults are white, blue and black and must be clean and to the right specifications (length)
-NO rashguards or spats for boys/men under your Gi
-please keep your Gi on and tied up at all times when in the warm up and competition areas - even after your matches
-no jumping over the barricades
-once your division is done go to podium and wait for your medal presentation
-ONLY registered coaches with their coaches passes will be allowed matside to coach kids up to youth age 11 - coaching for teens 12 and up will happen outside the barricades
-parents/family members/friends must watch from outside the barricades for all ages - parents your children will be taken to the mats by a ring coordinator and you can follow them to their mat on the outside of the barricades (your child will be in full view at all times)
-no picture taking or video taping inside the barricades / matside by anyone (unless hired by the promoter) - athletes you may put your phone on a tripod on the scorekeepers table and video tape your matches that way
-IMPORTANT- we are trying to keep the mat areas as free from people as possible so the table runners, medics, etc can do their jobs easily - as well as for various other reasons which is why we have the rules for coaches/family members matside
-please be courteous and respectful to all event staff, volunteers etc. they are doing their very best to ensure the event runs smoothly - we have a lot of student volunteers so if there are any issues please speak to the chief official or tournament promoter/organizer
-the referees decision is final - if you have any questions please talk to the head referee or chief official at the event
-it is helpful for all athletes, coaches, parents etc. to know the jiu jitsu rules - the OJA is running rules courses on Friday nights before some tournaments so come and gain some knowledge
-want to become a referee or involved with the tournament scene or the Ontario Jiu Jitsu Association/OJA? contact Tony Isaacs (coaches@ontariojiujitsuassociation.com) for more information - “many hands make light work”
Event Details
Divisions
- Boys Gi$101.70
- Boys NoGi$101.70
- Girls Gi$101.70
- Girls NoGi$101.70
- Juvenile Boys Gi$101.70
- Juvenile Boys NoGi$101.70
- Juvenile Girls Gi$101.70
- Juvenile Girls NoGi$101.70
- Male Gi$101.70
- Male NoGi$101.70
- Female Gi$101.70
- Female NoGi$101.70
- Super Absolute$101.70
Organizer
Frequently Asked Questions
When is the 2027 Windsor Open Jiu Jitsu Tournament held?
Do I need to pre-register to compete?
What divisions and rule sets are offered?
How much does registration cost and what are the registration deadlines?
What are the important post-registration deadlines and schedule release dates?
How do I change divisions, cancel, or get a refund if my bracket is uncontested?
What are the weigh-in and Gi requirements?
What is the spectator fee and how can I pay?
What are the coaching and matside policies?
Nearby Tournaments
Oct 17, 2026
2026 Ottawa BJJ Open
Ottawa, ON, Canada
Oct 18, 2026
Dual Meet BJJ Tournament HOC X TANUKI
Toronto, Ontario, Canada
Oct 24, 2026
Submission War 19 (nogi)
Toronto, Ontario, Canada
Oct 24, 2026
AVA EASTERN Submission Grappling Tournament 2026 - (MISSISSAUGA TORONTO, ONTARIO)
Mississauga, ON, Canada
Oct 31, 2026
Lutando Series - Oshawa/Toronto 2026
Oshawa, ON, Canada
Oct 31, 2026
2026 Ontario Open NoGi + ACE Cup Gi
Whitby, ON, Canada
Nov 7, 2026
ONTARIO Brazilian Jiu Jitsu Championship Gi & No-Gi - OTTAWA
Ottawa, ON, Canada
Nov 7, 2026
2026 Godai Jiu Jitsu Open
Markham, ON, Canada
Nov 15, 2026
2026 Brampton BJJ In-House Tournament
Brampton, Ontario, Canada
Nov 21, 2026
Showcase Open
Mississauga, ON, Canada
More BJJ in Ontario
Find more competitions and academies in the area.
