| 9. Jornada | 04.07.2021 | Gamba Osaka [Sub 18] | - | Sagan Tosu [Sub 18] | 0:1 |  |
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| 14. Jornada | 09.10.2021 | Sagan Tosu [Sub 18] | - | Kyoto Sanga FC [Sub 18] | 1:1 | ||||
| 4. Jornada | 30.10.2021 | Vissel Kobe [Sub 18] | - | Sagan Tosu [Sub 18] | 0:2 | ||||
| 6. Jornada | 13.11.2021 | Júbilo Iwata [Sub 18] | - | Sagan Tosu [Sub 18] | 1:1 |
Japón