| 9. Round | 24/06/2023 | Riseisha High School [U18] | - | Shizuoka Gakuen [U18] | 0:3 | ||||
| 10. Round | 01/07/2023 | Vissel Kobe [U18] | - | Riseisha High School [U18] | 2:1 | ||||
| 11. Round | 08/07/2023 | Riseisha High School [U18] | - | Yokohama FC [U18] | 2:3 | ||||
| 16. Round | 30/09/2023 | Riseisha High School [U18] | - | Otsu High School [U18] | 0:6 | ||||
| 17. Round | 08/10/2023 | Yonago North High School [U18] | - | Riseisha High School [U18] | 3:0 |  |
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| 18. Round | 15/10/2023 | Nagoya Grampus [U18] | - | Riseisha High School [U18] | 2:2 | ||||
| 15. Round | 15/11/2023 | Riseisha High School [U18] | - | Sagan Tosu [U18] | 0:1 | ||||
| 20. Round | 19/11/2023 | Shizuoka Gakuen [U18] | - | Riseisha High School [U18] | 2:1 | ||||
| 21. Round | 25/11/2023 | Riseisha High School [U18] | - | Vissel Kobe [U18] | 0:2 | ||||
| 19. Round | 29/11/2023 | Riseisha High School [U18] | - | Kamimura Gakuen [U18] | 0:2 | ||||
| 22. Round | 03/12/2023 | Yokohama FC [U18] | - | Riseisha High School [U18] | 0:0 |
Japan