| 4. Round | 23/04/2023 | Shizuoka Gakuen [U18] | - | Higashi Fukuoka High School [U18] | 1:0 |  |
|||
| 5. Round | 06/05/2023 | Sanfrecce Hiroshima [U18] | - | Higashi Fukuoka High School [U18] | 4:0 | ||||
| 6. Round | 14/05/2023 | Júbilo Iwata [U18] | - | Higashi Fukuoka High School [U18] | 1:3 | ||||
| 9. Round | 25/06/2023 | Yonago North High School [U18] | - | Higashi Fukuoka High School [U18] | 0:0 | ||||
| 10. Round | 02/07/2023 | Higashi Fukuoka High School [U18] | - | Kamimura Gakuen [U18] | 3:2 |  |
|||
| 8. Round | 26/08/2023 | Higashi Fukuoka High School [U18] | - | Otsu High School [U18] | 2:2 | ||||
| 17. Round | 08/10/2023 | Sagan Tosu [U18] | - | Higashi Fukuoka High School [U18] | 3:2 | |
|||
| 19. Round | 21/10/2023 | Higashi Fukuoka High School [U18] | - | Júbilo Iwata [U18] | 1:0 | |
|||
| 20. Round | 19/11/2023 | Higashi Fukuoka High School [U18] | - | Yonago North High School [U18] | 2:0 | ||||
| 21. Round | 26/11/2023 | Kamimura Gakuen [U18] | - | Higashi Fukuoka High School [U18] | 2:1 | ||||
| 22. Round | 03/12/2023 | Higashi Fukuoka High School [U18] | - | Nagoya Grampus [U18] | 1:0 | |
Japan