| 9. Jornada | 04.07.2021 | Gamba Osaka [Sub 18] | - | Sagan Tosu [Sub 18] | 0:1 | ||||
| 14. Jornada | 09.10.2021 | Gamba Osaka [Sub 18] | - | Júbilo Iwata [Sub 18] | 1:0 | ||||
| 15. Jornada | 16.10.2021 | Sanfrecce Hiroshima [Sub 18] | - | Gamba Osaka [Sub 18] | 5:1 | ||||
| 6. Jornada | 14.11.2021 | Gamba Osaka [Sub 18] | - | Sanfrecce Hiroshima [Sub 18] | 6:1 | ||||
| 16. Jornada | 21.11.2021 | Gamba Osaka [Sub 18] | - | Otsu High School [Sub 18] | 2:2 | ||||
| 17. Jornada | 28.11.2021 | Gamba Osaka [Sub 18] | - | Nagoya Grampus [Sub 18] | 2:3 | ||||
| 18. Jornada | 05.12.2021 | Sagan Tosu [Sub 18] | - | Gamba Osaka [Sub 18] | 1:0 |
Japón