| 1. Round | 11/07/2021 | Cerezo Osaka [U18] | - | Otsu High School [U18] | 1:4 |  |
|||
| 5. Round | 18/07/2021 | Cerezo Osaka [U18] | - | Nagoya Grampus [U18] | 1:2 | ||||
| 8. Round | 23/10/2021 | Cerezo Osaka [U18] | - | Júbilo Iwata [U18] | 2:1 | ||||
| 7. Round | 30/10/2021 | Cerezo Osaka [U18] | - | Kyoto Sanga FC [U18] | 4:0 | ||||
| 6. Round | 06/11/2021 | Cerezo Osaka [U18] | - | Vissel Kobe [U18] | 6:2 | ||||
| 17. Round | 28/11/2021 | Júbilo Iwata [U18] | - | Cerezo Osaka [U18] | 1:4 | ||||
| 18. Round | 05/12/2021 | Cerezo Osaka [U18] | - | Sanfrecce Hiroshima [U18] | 0:1 |
Japan