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Judo

The gentle way — Kanō's Olympic martial art of throws and submissions, the belt system's origin, and the root from which BJJ grew.
✓ Last reviewed: August 2026
World governing bodyIJF (est. 1951) · ~200 federations
OlympicMen since 1964 · women since 1992 · mixed team since 2020
Founded1882 — Jigoro Kanō’s Kodokan, Tokyo
LegacySource of the belt system — and, via Maeda, of Brazilian jiu-jitsu

What is judo?

Judo — "the gentle way" — is the Japanese martial art and Olympic sport of throwing, pinning, choking and armlocking, founded by Jigoro Kanō at the Kodokan in 1882. A perfect throw (ippon) ends the contest instantly; the sport gave the world the coloured belt system, and through Kanō's student Mitsuyo Maeda it seeded Brazilian jiu-jitsu.[1] [2]

How does judo work?

Four-minute contests in fourteen weight classes, decided by ippon or accumulated scores, with golden-score overtime. The IJF's World Judo Tour — Grand Slams, Masters and continental opens — feeds the Olympic ranking list that governs qualification and seeding, an unusually transparent points ladder even among Olympic combat sports.[2] [3]

Where is judo strong?

Japan is the homeland and standard — the Abe siblings its modern faces — with France astonishing in depth (Teddy Riner the sport's great champion, and French clubs counting over half a million members), plus Georgia, Uzbekistan, Brazil, South Korea, Mongolia, Italy and the Caucasus states at the top of every Worlds.[2] [4]

How is judo awarded?

Who has won the most in judo?

Olympic judo only; a World Championship list is not attempted because no database covers the senior Worlds before the 2010s to a verifiable standard. Mixed-team medals (2020 and 2024) are included as Olympedia counts them — on individual medals alone Ryoko Tamura-Tani would lead the women. Ranked by total, then gold, then silver; through Paris 2024.

Most Olympic judo medals — men

RankNameCountryYearsGoldSilverBronzeTotal
1Teddy RinerFrance2008–20245027
2Takanori NagaseJapan2016–20242215
3Hifumi AbeJapan2020–20242204
4Angelo ParisiGreat Britain (1972), France (1980–84)1972–19841214
5Tadahiro NomuraJapan1996–20043003
6Shohei OnoJapan2016–20202103
7David DouilletFrance1992–20002013
8Aaron WolfJapan2020–20241203
9=Lasha ShavdatuashviliGeorgia2012–20241113
9=Yeldos SmetovKazakhstan2016–20241113
9=Luka MkheidzeFrance2020–20241113

Most Olympic judo medals — women

RankNameCountryYearsGoldSilverBronzeTotal
1Clarisse AgbegnenouFrance2016–20243115
2Ryoko Tamura-TaniJapan1992–20082215
3=Amandine BuchardFrance2020–20242114
3=Sarah-Léonie CysiqueFrance2020–20242114
5Romane DickoFrance2020–20242024
6Idalys OrtizCuba2008–20241214
7Driulis GonzálezCuba1992–20081124
8Madeleine MalongaFrance2020–20242103
9=Akira SoneJapan2020–20241203
9=Uta AbeJapan2020–20241203

All-time Olympic judo medal table by country

RankNameGoldSilverBronzeTotal
1Japan512330104
2France18153467
3South Korea11192151
4Cuba6151637
5Brazil541928
6Netherlands421824
7Germany351624
8China831223
9Soviet Union551323
10Great Britain081220

Ties are broken by gold, then silver; a tie at tenth place is shown in full when four or fewer share it. Historic teams are kept as separate rows exactly as the source counts them. Verified September 2026.[5] [6] [7]

References

  1. Encyclopaedia Britannica — Judo. Accessed August 2026.
  2. IJF — official site. Accessed August 2026.
  3. Olympics.com — Judo. Accessed August 2026.
  4. Olympics.com — 2025 World Judo Championships, Budapest. Accessed August 2026.
  5. Olympedia — Judo: all-time medal table and most successful competitors. Accessed September 2026.
  6. Olympedia — medals by athlete (discipline Judo, Olympic Games), each athlete's results page re-counted. Accessed September 2026.
  7. IJF — JudoBase results database (senior Worlds coverage begins in the 2010s). Accessed September 2026.