| 1. Round | 02/04/2023 | Higashi Fukuoka High School [U18] | - | Riseisha High School [U18] | 4:1 | ||||
| 8. Round | 17/06/2023 | Riseisha High School [U18] | - | Nagoya Grampus [U18] | 1:2 | ||||
| 11. Round | 08/07/2023 | Riseisha High School [U18] | - | Yokohama FC [U18] | 2:3 |  |
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| 14. Round | 17/09/2023 | Júbilo Iwata [U18] | - | Riseisha High School [U18] | 2:1 | ||||
| 19. Round | 29/11/2023 | Riseisha High School [U18] | - | Kamimura Gakuen [U18] | 0:2 |
Japan