Masato Uchishiba

I have to admit, when it clicked that this guy won back-to-back Olympic judo golds, in Athens and then again in Beijing, I let out a low whistle. And he did it at 160cm, which in my book makes him a proper monster of the lightweight divisions, all timing and grip and that uncanny ability to put bigger, scarier opponents flat on the tatami. Coming out of Kumamoto and getting forged at Kokushikan into a two-time champion, even earning the Medal of Honor with Purple Ribbon, that's the stuff of national-hero stories. But his life took a heavy turn after the glory, and honestly that's not something I'm going to wave around glibly from the cheap seats. The strength on the mat and the man's later troubles, I've come to feel, were two very different things, and I'll just sit quietly with both.

Masato Uchishiba is a Japanese judoka born on June 17, 1978, in Koshi City, Kumamoto Prefecture. He graduated from Kokushikan University and went on to become a two-time Olympic gold medalist, winning in the men's 66 kg category at the Athens 2004 and Beijing 2008 Games. Standing at 160 cm, he was regarded as one of the most technically accomplished lightweight competitors of his era. He was awarded the Medal with Purple Ribbon (Shiju-hosho) in recognition of his athletic achievements.

Name (English)

Masato Uchishiba

Name (Japanese)

内柴正人

Reading

うちしば まさと

Born

June 17, 1978 (age 48)

Zodiac / Chinese zodiac

Gemini / Horse (午)

Origin

Koshi City, Kumamoto Prefecture, Japan

Height

160cm

Occupation

Judoka

University

Kokushikan University

Awards & achievements

• Medal with Purple Ribbon (Shiju-hosho)

Motto

Private

• Instagramhttps://www.instagram.com/masato.uchishiba/
• Xhttps://x.com/masatouchishiba
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E5%86%85%E6%9F%B4%E6%AD%A3%E4%BA%BA

Tags

• From Kumamoto Prefecture
• Judoka

Last updated

2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.