| 1. Round | 02/04/2023 | Otsu High School [U18] | - | Shizuoka Gakuen [U18] | 1:5 | ||||
| 2. Round | 09/04/2023 | Shizuoka Gakuen [U18] | - | Yokohama FC [U18] | 3:1 | ||||
| 3. Round | 16/04/2023 | Yonago North High School [U18] | - | Shizuoka Gakuen [U18] | 3:1 | ||||
| 4. Round | 23/04/2023 | Shizuoka Gakuen [U18] | - | Higashi Fukuoka High School [U18] | 1:0 | ||||
| 9. Round | 24/06/2023 | Riseisha High School [U18] | - | Shizuoka Gakuen [U18] | 0:3 | ||||
| 12. Round | 03/09/2023 | Shizuoka Gakuen [U18] | - | Otsu High School [U18] | 0:2 | ||||
| 16. Round | 01/10/2023 | Shizuoka Gakuen [U18] | - | Kamimura Gakuen [U18] | 3:0 |  |
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| 17. Round | 08/10/2023 | Sanfrecce Hiroshima [U18] | - | Shizuoka Gakuen [U18] | 1:1 | ||||
| 18. Round | 15/10/2023 | Sagan Tosu [U18] | - | Shizuoka Gakuen [U18] | 3:0 | ||||
| 13. Round | 08/11/2023 | Yokohama FC [U18] | - | Shizuoka Gakuen [U18] | 2:1 | ||||
| 22. Round | 03/12/2023 | Vissel Kobe [U18] | - | Shizuoka Gakuen [U18] | 5:0 |
Japan