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2026 USJF Summer Nationals

SAVE THE DATE!  2026 USJF Summer Nationals is coming to San Francisco!  July 11-12,2026 at City College of San Francisco.  Open to members with current membership in either USJF, USA Judo or USJA.  This tournament will also be a USA Judo point event.  Registration...

Sensei Ray Imada

The United States Judo Federation and 50th State Judo Association mourns the passing of Ray Imada, a respected leader, mentor, and lifelong contributor to the art and community of judo in Hawaii. Ray devoted his life to the growth and promotion of judo, leaving a...

Masataka Hirayama

Masataka Hirayama passed away quietly February 23, 2026 at 85 years old. He was a long time Judoka of Hawaiian Judo. He began Judo in the 1950s on the island of Hawai'i (Big Island) and paralleled the beginnings of what is now USJF. From the 1970s to the 1990s he did...

AJDM information

Looking to brush up on some new and tried & true coaching techniques? Please check out the AJDM’s on-line course and website. The skill-based advancement levels can accommodate entry to the sport at...

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Wataru Namba, hibakusha

Dear all, There was story with the headline, "Wataru Namba, 93, is among an estimated 3,000 Japanese American hibakusha, survivors of the U.S. atomic bombs in Hiroshima and Nagasaki." I was asked by...

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Retirement of Sensei Kenneth Oda

Kenneth Oda of the Aiea Taiheiji Judo Club has announced his retirement. He wrote to the USJF National Office This announcement comes with mixed emotions of sadness and happiness. I will be retiring...

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Kenzo Uyeno

Copyright 2020 USJF. All rights reserved. Kenzo Uyeno Inducted 1993 Born in San Pedro, California, in 1923, Uyeno began his Judo career at the age of 9 in Palos Verdes Dojo. During World War II...

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About the American Judo Development Model

The American Judo Alliance, consisting of the United States Judo Federation, the United States Judo Association, and USA Judo is proud to present the launch of the American Judo Development Model...

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Sanctioned Events

Richard (Dick) Hugh

Copyright 2020 Charles Medani. All rights reserved. Richard (Dick) Hugh Inducted 2020 In 1953, while serving in the U.S. Air Force, during a tour of duty with the Strategic Air Command (SAC) at Puerto Rico Ramey Air Force Base, Richard Hugh enrolled in a sport judo...

AJDM information

Looking to brush up on some new and tried & true coaching techniques? Please check out the AJDM’s on-line course and website. The skill-based advancement levels can accommodate entry to the sport at any age and allows ANYONE to learn more about the sport of judo.You...

Wataru Namba, hibakusha

Dear all, There was story with the headline, "Wataru Namba, 93, is among an estimated 3,000 Japanese American hibakusha, survivors of the U.S. atomic bombs in Hiroshima and Nagasaki." I was asked by Barbara Shimizu Sensei whether this is the same Wataru Namba Sensei...

Retirement of Sensei Kenneth Oda

Kenneth Oda of the Aiea Taiheiji Judo Club has announced his retirement. He wrote to the USJF National Office This announcement comes with mixed emotions of sadness and happiness. I will be retiring as Head Sensai for Aiea Taiheiji Judo Club on June 30, 2020 Judo has...

Kenzo Uyeno

Copyright 2020 USJF. All rights reserved. Kenzo Uyeno Inducted 1993 Born in San Pedro, California, in 1923, Uyeno began his Judo career at the age of 9 in Palos Verdes Dojo. During World War II Uyeno taught Judo for two years in the Poston Relocation Center and while...

About the American Judo Development Model

The American Judo Alliance, consisting of the United States Judo Federation, the United States Judo Association, and USA Judo is proud to present the launch of the American Judo Development Model (AJDM); a pathway to human and Judo excellence that is two-fold:...

DateEventYudanshakaiContact
Apr 19, 2026PSJA Spring 26 Novice Judo Tournament
Vista, CA
Pacific Southwest✉ Ryan Rubis
(760) 458-3129
Apr 19, 2026Warriors Quest
Honolulu, HI
50th StateGuy Yoshimoto
Apr 25, 2026Shufu Yudanshaikai BOE, BOD meeting, & Promotional
Beltsville, MD
Shufu✉ Karen Whilden
(703) 622-6861
May 09, 20262026 Takemori Memorial Clinic featuring Katuhiko K
Arlington, VA
ShufuMiki Takemori
(617) 686-6406
May 16, 2026PSJA Judo no Kata & Kime no Kata Clinic
Vista, CA
Pacific Southwest✉ Bruce Knight
(619) 368-9812
Jun 29, 2026Budokan Summer Camp 2026
Seattle, WA
Northwest✉ Krista Steeele
Jul 13, 2026Fresno Judo Club Summer Camp 2026
Clovis, CA
San Joaquin✉ Krista Steele