# Judo at the 2021 Summer World University Games

Judo was contested at the 2021 Summer World University Games at the Jianyang Cultural and Sports Centre Gymnasium in Jianyang, Sichuan, China from 29 July to 1 August 2023.

## Participating nations

354 Athletes from 46 Nations:
* Algeria (15)
* Argentina (1)
* Armenia (2)
* Austria (2)
* Azerbaijan (12)
* Brazil (16)
* China (16)
* Cyprus (3)
* Czech Republic (4)
* Spain (9)
* Estonia (1)
* Finland (3)
* France (16)
* Georgia (8)
* Germany (14)
* Haiti (1)
* Hungary (7)
* Indonesia (3)
* India (15)
* Iran (8)
* Italy (10)
* Japan (16)
* Kazakhstan (14)
* Kyrgyzstan (6)
* South Korea (16)
* Libya (2)
* Lithuania (3)
* Macau (4)
* Moldova (6)
* Mongolia (16)
* Mozambique (2)
* Netherlands (13)
* Nigeria (4)
* Peru (4)
* Poland (4)
* Portugal (2)
* South Africa (8)
* Switzerland (2)
* Slovakia (5)
* Chinese Taipei (12)
* Tajikistan (4)
* Turkmenistan (6)
* Turkey (8)
* Ukraine (5)
* United States (12)
* Uzbekistan (16)

## Medal table

* Host nation (China)
| Rank | Nation | Gold | Silver | Bronze | Total |
| 1 | Japan | 11 | 3 | 1 | 15 |
| 2 | South Korea | 2 | 4 | 4 | 10 |
| 3 | Germany | 1 | 2 | 3 | 6 |
| 4 | Hungary | 1 | 0 | 1 | 2 |
| 5 | China* | 1 | 0 | 0 | 1 |
| 6 | Uzbekistan | 0 | 2 | 1 | 3 |
| 7 | Azerbaijan | 0 | 1 | 3 | 4 |
| 8 | France | 0 | 1 | 2 | 3 |
| 8 | Netherlands | 0 | 1 | 2 | 3 |
| 10 | Chinese Taipei | 0 | 1 | 0 | 1 |
| 10 | Moldova | 0 | 1 | 0 | 1 |
| 12 | Mongolia | 0 | 0 | 4 | 4 |
| 13 | Kazakhstan | 0 | 0 | 3 | 3 |
| 14 | Brazil | 0 | 0 | 2 | 2 |
| 14 | Georgia | 0 | 0 | 2 | 2 |
| 16 | India | 0 | 0 | 1 | 1 |
| 16 | Italy | 0 | 0 | 1 | 1 |
| 16 | Poland | 0 | 0 | 1 | 1 |
| 16 | Switzerland | 0 | 0 | 1 | 1 |
| Totals (19 entries) | Totals (19 entries) | 16 | 16 | 32 | 64 |

## Medal summary
### Men's events

| Event | Gold | Silver | Bronze |
| Extra-lightweight (−60 kg) details | Taiki Nakamura Japan | Yang Yung-wei Chinese Taipei | Jeon Seung-beom South Korea |
| Extra-lightweight (−60 kg) details | Taiki Nakamura Japan | Yang Yung-wei Chinese Taipei | Kamoliddin Bakhtiyorov Uzbekistan |
| Half-lightweight (−66 kg) details | Shinsei Hattori Japan | Radu Izvoreanu Moldova | Yashar Najafov Azerbaijan |
| Half-lightweight (−66 kg) details | Shinsei Hattori Japan | Radu Izvoreanu Moldova | Sunggat Zhubatkan Kazakhstan |
| Lightweight (−73 kg) details | Tatsuki Ishihara Japan | Rashid Mammadaliyev Azerbaijan | Odgereliin Uranbayar Mongolia |
| Lightweight (−73 kg) details | Tatsuki Ishihara Japan | Rashid Mammadaliyev Azerbaijan | Askar Narkulov Kazakhstan |
| Half-middleweight (−81 kg) details | Yoshito Hojo Japan | Nurbek Murtozoev Uzbekistan | Zaur Dvalashvili Georgia |
| Half-middleweight (−81 kg) details | Yoshito Hojo Japan | Nurbek Murtozoev Uzbekistan | Arnaud Aregba France |
| Middleweight (−90 kg) details | Roland Gőz Hungary | Han Ju-yeop South Korea | Kazuki Nakanishi Japan |
| Middleweight (−90 kg) details | Roland Gőz Hungary | Han Ju-yeop South Korea | Mark van Dijk Netherlands |
| Half-heavyweight (−100 kg) details | Falk Petersilka Germany | Kaito Green Japan | Bekarys Saduakas Kazakhstan |
| Half-heavyweight (−100 kg) details | Falk Petersilka Germany | Kaito Green Japan | Batkhuyagiin Gonchigsüren Mongolia |
| Heavyweight (+100 kg) details | Kim Min-jong South Korea | Yuta Nakamura Japan | Kacper Szczurowski Poland |
| Heavyweight (+100 kg) details | Kim Min-jong South Korea | Yuta Nakamura Japan | Irakli Demetrashvili Georgia |
| Team details | Japan Taiki Nakamura Shinsei Hattori Tatsuki Ishihara Yoshito Hojo Kazuki Nakanishi Kalanikaito Green Yuta Nakamura | Uzbekistan Kamoliddin Bakhtiyorov Mukhammadkodir Mansurov Nurbek Murtozoev Abdurakhim Nutfulloev Islombek Ravshankulov Javokhirbek Saparov Mukhammadali Tangriev | Azerbaijan Eljan Hajiyev Magerram Imamverdiev Kanan Ismayilov Rashid Mammadaliyev Ruslan Nasirli Toghrul Salmanov |
| Team details | Japan Taiki Nakamura Shinsei Hattori Tatsuki Ishihara Yoshito Hojo Kazuki Nakanishi Kalanikaito Green Yuta Nakamura | Uzbekistan Kamoliddin Bakhtiyorov Mukhammadkodir Mansurov Nurbek Murtozoev Abdurakhim Nutfulloev Islombek Ravshankulov Javokhirbek Saparov Mukhammadali Tangriev | South Korea An Jae-hong Han Ju-yeop Jeon Seung-beom Kim Min-jong Kim Se-heon Lee Eun-kyul Lee Joon-hwan |

### Women's events

| Event | Gold | Silver | Bronze |
| Extra-lightweight (−48 kg) details | Hikari Yoshioka Japan | Amber Gersjes Netherlands | Oh Yeon-ju South Korea |
| Extra-lightweight (−48 kg) details | Hikari Yoshioka Japan | Amber Gersjes Netherlands | Leyla Aliyeva Azerbaijan |
| Half-lightweight (−52 kg) details | Hibiki Shiraishi Japan | Jang Se-yun South Korea | Annika Würfel Germany |
| Half-lightweight (−52 kg) details | Hibiki Shiraishi Japan | Jang Se-yun South Korea | Róza Gyertyás Hungary |
| Lightweight (−57 kg) details | Huh Mi-mi South Korea | Akari Omori Japan | Martha Fawaz France |
| Lightweight (−57 kg) details | Huh Mi-mi South Korea | Akari Omori Japan | Yamini Mourya India |
| Half-middleweight (−63 kg) details | Kirari Yamaguchi Japan | Agathe Devitry France | Nadiah Krachten Netherlands |
| Half-middleweight (−63 kg) details | Kirari Yamaguchi Japan | Agathe Devitry France | Agatha Schmidt Germany |
| Middleweight (−70 kg) details | Mayu Honda Japan | Samira Bock Germany | Gioia Vetterli Switzerland |
| Middleweight (−70 kg) details | Mayu Honda Japan | Samira Bock Germany | Irene Pedrotti Italy |
| Half-heavyweight (−78 kg) details | Mizuki Sugimura Japan | Lee Yun-seon South Korea | Batbayaryn Erdenet-Od Mongolia |
| Half-heavyweight (−78 kg) details | Mizuki Sugimura Japan | Lee Yun-seon South Korea | Raffaela Igl Germany |
| Heavyweight (+78 kg) details | Jia Chundi China | Park Saet-byeol South Korea | Ágatha Silva Brazil |
| Heavyweight (+78 kg) details | Jia Chundi China | Park Saet-byeol South Korea | Dambadarjaagiin Nominzul Mongolia |
| Team details | Japan Hibiki Shiraishi Akari Omori Kirari Yamaguchi Mayu Honda Mizuki Sugimura Mao Arai | Germany Annika Würfel Laila Gobel Agatha Schmidt Samira Bock Raffaella Igl | Brazil Luana da Costa Tainná Mota Thayná Lemos Maria Paula Lizardo Shirley Do Nascimento Ágatha Silva Millena da Silva |
| Team details | Japan Hibiki Shiraishi Akari Omori Kirari Yamaguchi Mayu Honda Mizuki Sugimura Mao Arai | Germany Annika Würfel Laila Gobel Agatha Schmidt Samira Bock Raffaella Igl | South Korea Han Hee-ju Huh Mi-mi Jang Se-yun Lee Yun-seon Oh Yeon-ju Park Saet-byeol Shin Chae-won |