1. Round | 02/04/2023 | Omiya Ardija [U18] | - | Ichiritsu Funabashi High School [U18] | 2:2 | ||||
2. Round | 09/04/2023 | Shoshi High School [U18] | - | Omiya Ardija [U18] | 2:0 | ||||
3. Round | 16/04/2023 | Omiya Ardija [U18] | - | Kawasaki Frontale [U18] | 0:1 | ||||
4. Round | 22/04/2023 | Shohei High School [U18] | - | Omiya Ardija [U18] | 2:0 | ||||
5. Round | 07/05/2023 | Omiya Ardija [U18] | - | Aomori Yamada High School [U18] | 1:3 | ||||
6. Round | 14/05/2023 | Asahikawa Business High School [U18] | - | Omiya Ardija [U18] | 1:3 | ||||
7. Round | 20/05/2023 | Omiya Ardija [U18] | - | Yokohama F. Marinos [U18] | 1:1 | ||||
9. Round | 25/06/2023 | Omiya Ardija [U18] | - | FC Tokyo [U18] | 2:2 | ||||
10. Round | 01/07/2023 | Omiya Ardija [U18] | - | Maebashi Ikuei High School [U18] | 3:1 | ||||
11. Round | 09/07/2023 | Ryutsu Keizai University [U18] | - | Omiya Ardija [U18] | 1:2 |