12. Round | 03/09/2023 | Kamimura Gakuen [U18] | - | Sagan Tosu [U18] | 3:1 | ||||
13. Round | 10/09/2023 | Sagan Tosu [U18] | - | Nagoya Grampus [U18] | 2:0 | ||||
14. Round | 17/09/2023 | Sagan Tosu [U18] | - | Vissel Kobe [U18] | 0:1 | ||||
16. Round | 01/10/2023 | Yokohama FC [U18] | - | Sagan Tosu [U18] | 2:1 | ||||
17. Round | 08/10/2023 | Sagan Tosu [U18] | - | Higashi Fukuoka High School [U18] | 3:2 | ||||
18. Round | 15/10/2023 | Sagan Tosu [U18] | - | Shizuoka Gakuen [U18] | 3:0 | ||||
19. Round | 22/10/2023 | Sanfrecce Hiroshima [U18] | - | Sagan Tosu [U18] | 4:2 | ||||
15. Round | 15/11/2023 | Riseisha High School [U18] | - | Sagan Tosu [U18] | 0:1 | ||||
20. Round | 19/11/2023 | Sagan Tosu [U18] | - | Júbilo Iwata [U18] | 1:0 | ||||
21. Round | 26/11/2023 | Otsu High School [U18] | - | Sagan Tosu [U18] | 2:1 | ||||
22. Round | 03/12/2023 | Sagan Tosu [U18] | - | Yonago North High School [U18] | 1:0 |