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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....

Kyu Ha Kim

Kyu Ha Kim Inducted 1994 Kyu Ha Kim began his martial arts training in his home village at the age of five; his first teacher was his elder half-brother, Kyu Tae Kim. At fifteen, Kyu Ha Km entered...

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Hideo Hama

Hideo Hama Inducted 1993 Tak Mizuta wrote: The following are anecdotal incidents regarding Sensei Hama. During the mid and late 1930s, I practiced judo at the Yakima (Wapato, Washington) Dojo....

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Jim Onchi

Jim Onchi Inducted 1994 In 1932 Jim met and attended a Judo clinic that Japan’s Judo founder, Professor Jigoro Kano, presented when he came to Portland. This must have been a pivotal time for Jim to...

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Eichi Koiwai

Eichi Koiwai Inducted 1993 Eichi Karl Koiwai, M.D. (February 21, 1920 – February 23, 2009) was the president of the United States Judo Federation (USJF) in 1973 and 1974 and the chairman of the...

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Sanctioned Events

Kayla Harrison

Kayla Harrison Inducted 2015 Kayla Harrison made history at the 2012 Olympics in London by winning the first Gold Medal by any American (man or woman) in the history of the sport of judo. Her victory marks another step in a career characterized by success at the...

Kyu Ha Kim

Kyu Ha Kim Inducted 1994 Kyu Ha Kim began his martial arts training in his home village at the age of five; his first teacher was his elder half-brother, Kyu Tae Kim. At fifteen, Kyu Ha Km entered Tae Jon High School and began formal martial arts training under Han...

Hideo Hama

Hideo Hama Inducted 1993 Tak Mizuta wrote: The following are anecdotal incidents regarding Sensei Hama. During the mid and late 1930s, I practiced judo at the Yakima (Wapato, Washington) Dojo. Sensei Hama occasionallly dropped in to our practices. I remember him...

Jim Onchi

Jim Onchi Inducted 1994 In 1932 Jim met and attended a Judo clinic that Japan’s Judo founder, Professor Jigoro Kano, presented when he came to Portland. This must have been a pivotal time for Jim to meet and train directly from the founder of Judo and to learn his...

Eichi Koiwai

Eichi Koiwai Inducted 1993 Eichi Karl Koiwai, M.D. (February 21, 1920 – February 23, 2009) was the president of the United States Judo Federation (USJF) in 1973 and 1974 and the chairman of the United States Olympic Committee in 1973. Koiwai was the chairman of the...

Joseph Fitzsimmons

Joseph Fitzsimmons Inducted 2016 Dr Fitzsimmons tells his own story. I was born in Piqua, Ohio, a small farming community, on January 31, 1924. I am now 92 years of age. I attended St. Mary’s Grade school. I flunked the second grade, probably because I was deaf in the...

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