1. Round | 02/04/2023 | Otsu High School [U18] | - | Shizuoka Gakuen [U18] | 1:5 | ||||
2. Round | 09/04/2023 | Yonago North High School [U18] | - | Otsu High School [U18] | 2:4 | ||||
6. Round | 13/05/2023 | Otsu High School [U18] | - | Yokohama FC [U18] | 5:3 | ||||
9. Round | 25/06/2023 | Otsu High School [U18] | - | Sanfrecce Hiroshima [U18] | 2:1 | ||||
10. Round | 02/07/2023 | Sagan Tosu [U18] | - | Otsu High School [U18] | 2:4 | ||||
11. Round | 09/07/2023 | Otsu High School [U18] | - | Júbilo Iwata [U18] | 1:3 | ||||
8. Round | 26/08/2023 | Higashi Fukuoka High School [U18] | - | Otsu High School [U18] | 2:2 | ||||
12. Round | 03/09/2023 | Shizuoka Gakuen [U18] | - | Otsu High School [U18] | 0:2 | ||||
14. Round | 17/09/2023 | Otsu High School [U18] | - | Nagoya Grampus [U18] | 2:0 | ||||
15. Round | 24/09/2023 | Kamimura Gakuen [U18] | - | Otsu High School [U18] | 0:0 | ||||
16. Round | 30/09/2023 | Riseisha High School [U18] | - | Otsu High School [U18] | 0:6 | ||||
20. Round | 19/11/2023 | Sanfrecce Hiroshima [U18] | - | Otsu High School [U18] | 2:1 | ||||
22. Round | 03/12/2023 | Júbilo Iwata [U18] | - | Otsu High School [U18] | 0:4 |