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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...

Brynn and Haley Buskerud – World Judo Champions

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...

Passing of Sensei Dale Thompson – Florida Judo

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

Sam S. Imoto, Sensei

It is with great regret to inform you of the passing of our head instructor Sam S. Imoto Sensei, who established the Visalia Judo Club in 1965. It is with great sadness to announce the passing of...

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Regarding Sensei Kinya Sakamoto

On April 10, 2020, Kinya Sakamoto, Sensei, 8th dan, passed away at the age of 96. Sensei retired as a successful landscaper. He is survived by two sons, four grandchildren, and one great-grandchild....

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Sanctioned Events

Sam S. Imoto, Sensei

It is with great regret to inform you of the passing of our head instructor Sam S. Imoto Sensei, who established the Visalia Judo Club in 1965. It is with great sadness to announce the passing of Sam S. Imoto Sensei on April 29, 2020 after a lengthy illness. Imoto...

Regarding Sensei Kinya Sakamoto

On April 10, 2020, Kinya Sakamoto, Sensei, 8th dan, passed away at the age of 96. Sensei retired as a successful landscaper. He is survived by two sons, four grandchildren, and one great-grandchild. Sensei Sakamoto started judo at the age of 13 at the Bakersfield...

Kodokan Instructor, Sensei Murata 8th Dan, Dies

It is with great sadness that I make this announcement. On April 9, 2020 Kodokan master instructor, Sensei Murata, 8th Dan, passed away from complications with his heart. He was living in Japan. Many of us in the United States were fortunate to receive his very...

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