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In memory of Neil Simon

Neil Simon Past President, United States Judo Federation & Konan Yudanshakai Neil Simon, past president of the United States Judo Federation (USJF) and Konan Yudanshakai, passed away on Friday, January 23, leaving behind a legacy of service, leadership, and deep...

USA Judo and US Judo Federation Breaking News

(Colorado Springs, CO) – In an effort to improve and propel Judo forward as the sport prepares for the LA28 Games and beyond, and with the support of USA Judo’s Board of Directors and the United States Judo Federation’s Executive Committee, both organizations have...

Tone Shimizu

Tone Shimizu died peacefully in hospice care on November 4, 2025, after suffering a stroke. Tone was born to Kameki Shimizu and Sotera Fernandez in Negros Oriental, Philippines on March 30, 1938. Tone moved with his family to Japan after the war....

Roy H. Moore

Jerry Hays wrote Roy H. Moore, Jr., age 96, passed away on 2 January 2018. He was born on 29 June 1921 He started judo under his dad, Roy H. (Pop) Moore in the late 1920s. His first dojo was Moneta...

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USJF Largest Judo Clubs

The United States Judo Federation has affiliations with a number of very active clubs. Congratulations to the Portland Judo Club on being the largest Judo club in the nation in 2016. Here is a list...

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Sensei Goro Oki

To All, It is with deep sadness that I announce the passing of Sensei Goro Oki. On Wednesday, 10/18/17 at 4:40pm, Sensei Oki peacefully passed away at his home with his family nearby. Sensei Oki was...

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George Tsubota Sensei

I received an email from Sensei George Tsubota’s family regarding funeral services. A private service will be held in Hawaii on October 14th, 2017. Anyone who wishes to extend condolences may do so...

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Martin Grisanti

Martin Grisanti, one of the founders of the Kin-Tora Judo Club in Buffalo, New York passed away on 26 September. Grisanti Sensei was 63 and an active PJC Confederate licensed referee. We will...

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Sanctioned Events

Roy H. Moore

Jerry Hays wrote Roy H. Moore, Jr., age 96, passed away on 2 January 2018. He was born on 29 June 1921 He started judo under his dad, Roy H. (Pop) Moore in the late 1920s. His first dojo was Moneta (later Gardena Judo Dojo). In 1937, on a joint judo and wrestling trip...

USJF Largest Judo Clubs

The United States Judo Federation has affiliations with a number of very active clubs. Congratulations to the Portland Judo Club on being the largest Judo club in the nation in 2016. Here is a list of USJF clubs with very large memberships. USJF is very proud to be...

Life Celebration Of Timothy “Grey Wolf” Shepherd

Dear Friends and fellow Judokas Whether you know Sensei Eiko Shepherd personally or not, all of you have been influence by her teachings of kata and judo over the years. So many people have been taught by her and they teach you. That is the Judo way. Recently her son,...

Sensei Goro Oki

To All, It is with deep sadness that I announce the passing of Sensei Goro Oki. On Wednesday, 10/18/17 at 4:40pm, Sensei Oki peacefully passed away at his home with his family nearby. Sensei Oki was 96 years old and lived a long full life. Sensei Oki dedicated his...

George Tsubota Sensei

I received an email from Sensei George Tsubota’s family regarding funeral services. A private service will be held in Hawaii on October 14th, 2017. Anyone who wishes to extend condolences may do so at: The Tsubota Family45-144 Awele PlaceKaneohe, Hawaii 96744...

Martin Grisanti

Martin Grisanti, one of the founders of the Kin-Tora Judo Club in Buffalo, New York passed away on 26 September. Grisanti Sensei was 63 and an active PJC Confederate licensed referee. We will publish more information about services for Marty as we receive it. William...

DateEventYudanshakaiContact
Jan 24, 2026January 2026 Winter Tournament
Anchorage, AK
50th State✉ Mark Langberg
(907) 250-7895
Jan 24, 2026Intermountain Judo Teacher Certification Course
Caldwell, ID
Intermountain✉ Bret Gerthe
(986) 895-2077
Jan 31, 2026Konan Promotional Clinic
Northville, MI
Konan✉ Tom Sheehan
Feb 01, 2026JBBAH Nage no Kata Clinic
Honolulu, HI
Hawaii✉ Gary Hashiro
(808) 721-5881
Feb 14, 2026JBBAH Kata Exam
Honolulu, HI
Hawaii✉ Gary Hashiro
(808) 721-5881
Feb 15, 20262026 IJF Rules Clinic
Springfield, VA
Shufu✉ Sharon Landstreet
(571) 216-8989
Feb 21, 20262026 Michigan State Games Judo
Grand Rapids , MI
Konan✉ Neil Redding
(616) 291-8158
Feb 22, 2026Konan Promotional
Northville, MI
Konan✉ Tom Sheehan
Feb 28, 202675th Annual Ore-Ida Judo Club Tournament
Ontario, OR
Intermountain✉ Joe Cox
(208) 724-7824
Mar 06, 2026Fourth Annual Kata Clinic with Sensei Eiko Shepher
Lincoln, NE
Chicago✉ John Bailey
(402) 474-5425
Mar 07, 20262026 Las Vegas Judo Champions
Henderson, NV
Intermountain✉ Christopher Sakodas
May 16, 2026PSJA Judo no Kata & Kime no Kata Clinic
Vista, CA
Pacific Southwest✉ Bruce Knight
(619) 368-9812