| 1. Jornada | 02.04.2023 | Otsu High School [Sub 18] | - | Shizuoka Gakuen [Sub 18] | 1:5 | ||||
| 2. Jornada | 09.04.2023 | Yonago North High School [Sub 18] | - | Otsu High School [Sub 18] | 2:4 | ||||
| 4. Jornada | 23.04.2023 | Nagoya Grampus [Sub 18] | - | Otsu High School [Sub 18] | 2:2 | ||||
| 5. Jornada | 07.05.2023 | Otsu High School [Sub 18] | - | Riseisha High School [Sub 18] | 6:3 | ||||
| 6. Jornada | 13.05.2023 | Otsu High School [Sub 18] | - | Yokohama FC [Sub 18] | 5:3 | ||||
| 7. Jornada | 20.05.2023 | Vissel Kobe [Sub 18] | - | Otsu High School [Sub 18] | 1:0 |
Japón