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Masataka Hirayama

by | March 17, 2026 | News, Obituary | 0 Comments

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...
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Brynn and Haley Buskerud – World Judo Champions

by | March 2, 2026 | Articles, News | 0 Comments

North Bend twins Brynn and Haley Buskerud have become judo world champions, setting history in the process. The Buskeruds won the gold medal in the U21 Ju-no-kata division in the Kato World Championships November 8-9 in Paris, France. In the process, they became the...
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Passing of Sensei Dale Thompson – Florida Judo

by | March 2, 2026 | News, Obituary | 0 Comments

Florida Judo Leader, Rokudan, Mentor, and Builder of Community,

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Ray Imada

Ray Imada

Apr 17, 2023 | ,

Ray Imada © 2023 Steven Nohara, all rights reserved Judo Biography Judo Credentials Ray T. Imada was born and raised in Hawaii, with frequent time spent in Kumamoto, Japan during his youth. He had a...

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Mickey Matsumoto

Mickey Matsumoto

Apr 17, 2023 | ,

Mickey Matsumoto © 2023, USJF, all rights reserved Inducted 2023 Judo Biography Men’s Central Jail Deputy Mickey Matsumoto has again shown his incredible athletic and Judo skill by earning the Judo...

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Sanctioned Events

Ray Imada

Ray Imada

by | Apr 17, 2023 | ,

Ray Imada © 2023 Steven Nohara, all rights reserved Judo Biography Judo Credentials Ray T. Imada was born and raised in Hawaii, with frequent time spent in Kumamoto, Japan during his youth. He had a challenging beginning in kindergarten, speaking only Japanese. His...

Mickey Matsumoto

Mickey Matsumoto

by | Apr 17, 2023 | ,

Mickey Matsumoto © 2023, USJF, all rights reserved Inducted 2023 Judo Biography Men’s Central Jail Deputy Mickey Matsumoto has again shown his incredible athletic and Judo skill by earning the Judo gold medal at the 2011 World Police and Fire Games in New York City....

DateEventYudanshakaiContact
Mar 22, 2026Warriors Quest
Honolulu, HI		50th State✉ Dean Shiraki
Mar 29, 20262026 Nanka Spring Development Tournament
Westminster, CA		Nanka✉ Scott Momii
Apr 11, 2026Battle by the Lake Judo Tournament
Coeur d'Alene, ID		Northwest✉ Jennifer Badertscher
(470) 629-1220
Apr 19, 2026PSJA Spring 26 Novice Judo Tournament
Vista, CA		Pacific Southwest✉ Ryan Rubis
(760) 458-3129
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