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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...

Pedro Kolychkine

© 2025, Pedro Kolychkine, all rights reserved. Pedro Kolychkine Judo Biography Pedro Kolychkine was born in 1964, started his Judo practice with his grandfather in Havana, Cuba at an early age....

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Katsuo Watanabe

© 2025, Katsuo Watanabe, all rights reserved. Katsuo Watanabe Judo Biography Sensei Watanabe has devoted his life to judo with a significant impact on the development of Judo in the Northeast...

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Steve Viera

© 2025, Arjun Ramesh, all rights reserved Steve Viera “The USJF Lifetime Achievement Award (“LAA”) recognizes the local heroes of Judo, those who have worked behind the scenes...

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Janet Yoshie Ashida Johnson

© 2025 Don Johnson, all rights reserved. Janet Yoshie Ashida Johnson Judo Beginnings Janet began her Judo training at the Ann Arbor Judo Club in 1968 at the age of 10 under the instruction of...

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Sanctioned Events

Pedro Kolychkine

© 2025, Pedro Kolychkine, all rights reserved. Pedro Kolychkine Judo Biography Pedro Kolychkine was born in 1964, started his Judo practice with his grandfather in Havana, Cuba at an early age. When speaking of historical and philosophical perspective as it...

Katsuo Watanabe

© 2025, Katsuo Watanabe, all rights reserved. Katsuo Watanabe Judo Biography Sensei Watanabe has devoted his life to judo with a significant impact on the development of Judo in the Northeast of the United States and beyond. Over six decades, his contributions...

Steve Viera

© 2025, Arjun Ramesh, all rights reserved Steve Viera “The USJF Lifetime Achievement Award (“LAA”) recognizes the local heroes of Judo, those who have worked behind the scenes for Judo but without whom Judo would be a pale shadow of what it...

Janet Yoshie Ashida Johnson

© 2025 Don Johnson, all rights reserved. Janet Yoshie Ashida Johnson Judo Beginnings Janet began her Judo training at the Ann Arbor Judo Club in 1968 at the age of 10 under the instruction of her father, Dr. Sachio Ashida. When Miss Keiko Fukuda visited the...

Tom Sheehan

© 2025, Tom Sheehan, all rights reserved. Tom Sheehan Judo Biography A Lifetime of Judo and Leadership Tom Sheehan has dedicated over five decades to the art and sport of Judo, making a profound impact as an instructor, referee, administrator, and mentor. His...

DateEventYudanshakaiContact
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 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