| Junior, Hommes | 2023/06/23 11:15 | Japon v Angola U21 | W | 33-32 |
| Junior, Hommes | 2023/06/22 09:00 | Iles Féroé v Japon | L | 39-34 |
| Junior, Hommes | 2023/06/20 15:15 | Espagne v Japon | L | 43-28 |
| Asian U21 Championships | 2022/07/24 15:30 | Japon v Bahreïn | W | 24-20 |
| Asian U21 Championships | 2022/07/22 13:30 | Kuwait - U21 v Japon | W | 26-28 |
| Asian U21 Championships | 2022/07/19 15:00 | Bahreïn v Japon | D | 31-31 |
| Asian U21 Championships | 2022/07/17 13:00 | Pakistan U21 v Japon | W | 21-47 |
| Asian U21 Championships | 2022/07/15 13:00 | Japon v Inde | W | 6-0 |
| Junior, Hommes | 2023/06/23 13:30 | Kuwait - U21 v Costa Rica U21 | L | 41-28 |
| Junior, Hommes | 2023/06/21 11:15 | Costa Rica U21 v Portugal | L | 21-52 |
| Junior, Hommes | 2023/06/20 15:15 | Brésil v Costa Rica U21 | L | 38-17 |