Ajax Budokan Annual Shiai
A Judo Ontario Sanctioned Tournament
This shiai is open to all current members of Judo Provincial Associations, Judo Canada and all International Judo Federation (IJF) recognized associations. Competitors must present proof of membership, and provide proof of age upon request.
There will be no Judo Ontario registration at the tournament venue. You must have registered with Judo Ontario prior to the tournament date.
- Tournament Director: Karl Doherty
- Chief Referee: Chris Brown
- Chief Official: TBD
- Medical: Apex Performance Training
Where and when
Timings
Location
Location
Registration deadline: March 22nd
Competition: Saturday, March 25th
7:30 am – Weigh ins will be staggered and posted once registration closes.
8:00 am – Kata competition commences
9:45 am – Opening Ceremonies
10:00 am – Shiai starts
5:30 pm (approx) - Shiai finishes
Awards: Medals will be awarded for 1st, 2nd, and 3rd place and will be awarded immediately upon completion of each category.
Location
Location
Location
Father Leo J Austin Catholic Secondary School
1020 Dryden Blvd
Whitby
ON L1R 2A2
Costs and how to register
Register before March 22nd
$67.50: U10, U12, U14, U16, U18, U21 and Seniors / Masters
$200: Family Rate (3 or more immediate family members). One division per athlete only.
$35: Extra Divison
If you register after the deadline of March 22nd, or on the day of the shiai
$80: U10, U12, U14, U16, U18, U21 and Seniors / Masters
$40: Extra Divison
Download the information on this page (Word)
Tournament guidelines and rules
All competitors must be full members of Judo Ontario.
Provincial Sporting Organization (PSO) and National Sporting Organization (NSO) rules apply.
- The Tournament Committee reserves the right to make any changes in the best interest of the tournament and contestants.
- U10, U12, U14 & Veterans divisions may be combined in accordance with NSO/PSO regulations.
- U16, U18, U21 & Senior divisions will adhere to current NSO/PSO Tournament Standards.
- Round Robin will be used with divisions with 5 or less competitors, True Double elimation will be used for 6 or more competitors.
- No kansetsu waza or shime waza are allowed in any division for a novice judoka (Orange Belt and below, or any division where Orange belt and below are competing).
- Competitors must have one of the following:
- A white judogi, plus one white and one blue properly fitted belt OR
- One white and one blue judogi secured with a belt of their appropriate rank colour OR
- One white/blue reversible judogi secured with a belt of their appropriate rank colour
- Two blue judogis will not be allowed to compete against each other.
Groupings
U10 and U12
Round Robin of 3 or 4 competitors. Exceptionally round robin of 2 or 5.
No weight classes, children are paired with closest weight with a maximum of 15% weight difference.
Gender: Separated for U10 and U12; In exceptional circumstances gender can be mixed in the U10 division providing that parental agreement is in place.
Hybrid age groups (U9 and U11) can be used at the discretion of tournament director.
U9 - For season 2022/23 children born in 2015 and 2016 (Rules of U10 will apply)
U11 – For season 2022/23 children born in 2013 and 2014. (Rules of U12 will apply)
Divisions will be Yellow and Orange, and Green, Blue, Brown for all categories in the U10, U12.
U14
Born: 2010-2011
U14 Advanced Ranks: Green and up
U14 Beginner Ranks: Yellow and Orange
No chokes or armlocks.
Modified Medical Rules.
Duration: 3 minute matches.
No Golden Score
Male
Up to and including 32 kg
+32 kg up to and including 35 kg
+35 kg up to and including 38 kg
+38 kg up to and including 42 kg
+42 kg up to and including 46 kg
+46 kg up to and including 50 kg
+50 kg up to and including 55 kg
+55 kg up to and including 60 kg
+60 kg up to and including 66 kg
more than 66 kg
Female
Up to and including 30 kg
+30 kg up to and including 33 kg
+33 kg up to and including 36 kg
+36 kg up to and including 40 kg
+40 kg up to and including 44 kg
+44 kg up to and including 48 kg
+48 kg up to and including 52 kg
+52 kg up to and including 57 kg
+57 kg up to and including 63 kg
more than 63 kg
U16
Born: 2008-2009
U16 Advanced Ranks: Green and up
U16 Beginner Ranks: Yellow and Orange
No chokes or armlocks.
Modified Medical Rules.
Duration: 3 minute matches.
Golden Score is applied.
Male
up to 38 kg
more than 38 kg and up to 42 kg
more than 42 kg and up to 46 kg
more than 46 kg and up to 50 kg
more than 50 kg and up to 55 kg
more than 55 kg and up to 60 kg
more than 60 kg and up to 66 kg
more than 66 kg and up to 73 kg
more than 73 kg up to 36 kg
Female
more than 36 kg and up to 40 kg
more than 40 kg and up to 44 kg
more than 44 kg and up to 48 kg
more than 48 kg and up to 52 kg
more than 52 kg and up to 57 kg
more than 57 kg and up to 63 kg
more than 63 kg and up to 70 kg
more than 70 kg
U18
Born in, 2006, 2007 and 2008
U18 Advanced Ranks: Green and up
U18 Beginner Ranks: Yellow and Orange
No chokes or armlocks.
Modified Medical Rules.
Duration: 4 minute matches.
Golden Score is applied.
Male
up to 50 kg
more than 50 kg and up to 55 kg
more than 55 kg and up to 60 kg
more than 60 kg and up to 66 kg
more than 66 kg and up to 73 kg
more than 73 kg and up to 81 kg
more than 81 kg and up to 90 kg
more than 90 kg
Female
up to 40 kg
more than 40 kg and up to 44 kg
more than 44 kg and up to 48 kg
more than 48 kg and up to 52 kg
more than 52 kg and up to 57 kg
more than 57 kg and up to 63 kg
more than 63 kg and up to 70 kg
more than 70 kg
U21
Born: 2003, 2004, 2005, 2006,2007, 2008
and as per Judo Canada’s Early Bloomer Clause
U21 Advanced Ranks: Green and up
U21 Intermediate Ranks: Yellow and Orange
No chokes or armlocks.
Modified Medical Rules.
Duration: 4 minute matches.
Golden Score is applied.
Male
up to 60 kg
more than 60 kg and up to 66 kg
more than 66 kg and up to 73 kg
more than 73 kg and up to 81 kg
more than 81 kg and up to 90 kg
more than 90 kg and up to 100 kg
more than 100 kg
Female
up to 48 kg
more than 48 kg and up to 52 kg
more than 52 kg and up to 57 kg
more than 57 kg and up to 63 kg
more than 63 kg and up to 70 kg
more than 70 kg and up to 78 kg
more than 78 kg
Seniors
Born: 2008 and earlier
Senior Advanced Ranks: Brown and up
Senior Intermediate Ranks: Green and Blue
Senior Novice Ranks: Yellow and Orange
No chokes or armlocks for Novice Ranks.
Modified Medical Rules.
Duration: 4 minute matches.
Golden Score is applied for all ranks except for Novice.
Male
up to 60 kg
more than 60 kg and up to 66 kg
more than 66 kg and up to 73 kg
more than 73 kg and up to 81 kg
more than 81 kg and up to 90 kg
more than 90 kg and up to 100 kg
more than 100 kg
Female
up to 48 kg
more than 48 kg and up to 52 kg
more than 52 kg and up to 57 kg
more than 57 kg and up to 63 kg
more than 63 kg and up to 70 kg
more than 70 kg and up to 78 kg
more than 78 kg
Veteran
Time duration:
- 3 minutes for age divisions 1 through 6
- 2 minutes for age division 7 and older
No limit Golden score.
- 1 minute GS for M7 and older age divisions.
- In case athletes of this and older age group enter the event and the bout is not concluded within 1 minute of the Golden Score, the winner will be declared as per the following IJF suggested solution: “If a tie exists at the end of the one minute Golden Score the referees award a decision".
Age divisions (year born)
F1/M1 - 1993-1989
F2/M2 - 1988-1984
F3/M3 - 1983-1979
F4/M4 - 1978-1974
F5/M5 - 1973-1969
F6/M6 - 1968-1964
F7/M7 - 1963-1959
F8/M8 - 1958-1954
F9/M9 - 1953-1949
F10/M10 - 1948-1944
F11/M11- 1943 and earlier
Veterans
Born: 1993 and earlier
Ranks: Blue and up
Chokes and armlocks permitted
Duration: Up to M7/F7 3 minute matches. Golden Score is applied
(M7/F7 2min match, 1 minute Golden Score)
Veteran men
up to 60 kg
more than 60 kg and up to 66 kg
more than 66 kg and up to 73 kg
more than 73 kg and up to 81 kg
more than 81 kg and up to 90 kg
more than 90 kg and up to 100 kg
more than 100 kg
Veteran women
up to 48 kg
more than 48 kg and up to 52 kg
more than 52 kg and up to 57 kg
more than 57 kg and up to 63 kg
more than 63 kg and up to 70 kg
more than 70 kg and up to 78 kg
more than 78 kg
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