Reminder, we are having practice tomorrow.
- Adult practice 9:00-11:00
- Kids practice 10:00-11:00
See everyone there!
Reminder, we are having practice tomorrow.
See everyone there!
American Judo has teamed up with Zenyu Judo to provide the best tournament experience possible. American Judo Shiai’s are the perfect place for any judoka looking to gain experience in a competitive yet friendly tournament atmosphere. Our developmental tournament series offers as many matches as possible, so you can get the most out of your experience. With a modified rule set in place, everyone is sure to have a positive tournament experience.
USJA Sanction Number:
Date: 11/15/2025
Venue: Kentlake High School
Address: 21401 Southeast Falcon Way, Kent, WA 98042
Format: Modified Double Elimination or Round Robin for 5 or Less, Best Two out of Three for divisions of 2. All uncontested divisions will have the opportunity to move their division to get the maximum amount of matches or receive a refund.
Age Standards: Age 4 and Up
Tournament Director: Denny Nguyen
Registration & Brackets: Tyler Yonemori (American Judo)
Chief Referee: Patrick Lo
All States & Canadians are Welcome!
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In the event, you are unable to attend the event due to unforeseen circumstances such as but not limited to: injury, illness, travel issues, or you are uncontested and there are no suitable divisions for you/your athlete to compete in, you will receive a full refund.
All refund requests must be submitted to events@americanjudo.com
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Questions? Email Tyler Yonemori at events@americanjudo.com
Improve your knowledge of the 2025 competition rules and/or Begin the process to becoming a Junior or Regional Referee!
Get ready for the 2025-2026 judo season with our Rules and Referee Clinic – an essential opportunity for athletes, coaches and aspiring referees.
* Athletes: Learn exactly how the rules will be applied this season so you can step onto the
tatami with confidence and a competitive edge.
* Coaches: Stay ahead of the curve with a clear understanding of both the rules and the
new/revised techniques that will be permitted this year.
* Judoka interested in officiating: Begin your journey toward earning your Junior Referee
Certification or Regional Referee Certification.
Address: 6333 E. Menser Ave, Athol, Idaho 83801
Eligibility: Open to registrants 10 years of age and older with current USJF, USJA or USA Judo membership.
Cost: 35.00
Contact: lakelandjudoclub@gmail.com or 406-291-1220
SATURDAY
9 AM – Noon Direct Instruction. Learning and application of the rules in Tachi
Waza and Ne Waza.
Noon – 12:30 PM Lunch will be provided
12:30 PM – 2:00 PM Scoring Application. Judoka will have several rounds of rondori
to apply their new/revised techniques while future referees will
practice practice scoring live matches.
Reminder, we are having practice tomorrow.
See everyone there!
We will have practice tomorrow (9/20) from 9:00-11:00 for adults and 10:00-11:00 for kids.
See everyone there.
Reminder, we will have practice this Saturday 9/6 from 9:00-11:00.
See everyone there.
A quick reminder that we will have practice this Saturday 8/23 from 9:00-11:00.
Hope to see everyone there.
Ippon Judo Dojo and the Northwest Judo Yudanshakai invite all Judokas to the 2025 Rainier Cup Judo Championships. This International event is sanctioned by the United States Judo Association, sponsored by Tacoma South Sound Sports, and powered by American Judo. We thank you in advance for your support and participation, and we look forward to seeing each of you on the mat!
Date: 10/04/2025
Venue: Pierce College (Fort Steilacoom Campus)
Address: 9401 Farwest Drive SW Lakewood, Washington 98498
Format: Modified Double Elimination for 6 or more, Round Robin for 5 or Less, Best 2/3 for divisions of two.
Age Standards: Age 4 and Up
Participant Guidelines:
Cost:
Tournament Directors: Jason Harai, John Harai, Byron Redditt
Registration & Brackets: Tyler Yonemori (American Judo)
Chief Referee: Brian Toth – IJF A referee
Medical Staff: Dr. Eric Chen and staff.
All States & Canadians are Welcome!
Registration: Smoothcomp
Additional Details: Information Packet
Below is a chart of the top 20 scoring techniques from this year’s World Championships in Hungary. Please consider checking out the Substack linked below to view the analysis and breakdown of specific weight classes, as well as some data from past major tournaments this year. The person who collected this data also did a great job of breaking down the major trends in techniques/strategies. Hope it’s useful!