| 1. Journée | 02.04.2023 | Otsu High School [U18] | - | Shizuoka Gakuen [U18] | 1:5 |  |
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| 2. Journée | 09.04.2023 | Shizuoka Gakuen [U18] | - | Yokohama FC [U18] | 3:1 | ||||
| 3. Journée | 16.04.2023 | Yonago North High School [U18] | - | Shizuoka Gakuen [U18] | 3:1 | |
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| 4. Journée | 23.04.2023 | Shizuoka Gakuen [U18] | - | Higashi Fukuoka High School [U18] | 1:0 | ||||
| 5. Journée | 07.05.2023 | Kamimura Gakuen [U18] | - | Shizuoka Gakuen [U18] | 1:3 | |
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| 6. Journée | 14.05.2023 | Nagoya Grampus [U18] | - | Shizuoka Gakuen [U18] | 1:1 | ||||
| 7. Journée | 21.05.2023 | Shizuoka Gakuen [U18] | - | Sanfrecce Hiroshima [U18] | 3:2 | ||||
| 8. Journée | 18.06.2023 | Shizuoka Gakuen [U18] | - | Sagan Tosu [U18] | 2:2 | |
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| 9. Journée | 24.06.2023 | Riseisha High School [U18] | - | Shizuoka Gakuen [U18] | 0:3 | |
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| 10. Journée | 02.07.2023 | Júbilo Iwata [U18] | - | Shizuoka Gakuen [U18] | 1:4 | |
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| 11. Journée | 09.07.2023 | Shizuoka Gakuen [U18] | - | Vissel Kobe [U18] | 2:0 | |
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| 21. Journée | 26.11.2023 | Shizuoka Gakuen [U18] | - | Júbilo Iwata [U18] | 2:1 |
Japon