| 1. Jornada | 04.04.2021 | Nagoya Grampus [Sub 18] | - | Sagan Tosu [Sub 18] | 4:0 | ||||
| 2. Jornada | 11.04.2021 | Júbilo Iwata [Sub 18] | - | Nagoya Grampus [Sub 18] | 1:1 |  |
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| 3. Jornada | 18.04.2021 | East Fukuoka High School [Sub 18] | - | Nagoya Grampus [Sub 18] | 1:2 | ||||
| 4. Jornada | 25.04.2021 | Nagoya Grampus [Sub 18] | - | Sanfrecce Hiroshima [Sub 18] | 2:2 | ||||
| 5. Jornada | 18.07.2021 | Cerezo Osaka [Sub 18] | - | Nagoya Grampus [Sub 18] | 1:2 | ||||
| 7. Jornada | 03.10.2021 | Nagoya Grampus [Sub 18] | - | Vissel Kobe [Sub 18] | 2:3 |  |
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| 15. Jornada | 17.10.2021 | Nagoya Grampus [Sub 18] | - | Otsu High School [Sub 18] | 1:5 | ||||
| 8. Jornada | 31.10.2021 | Nagoya Grampus [Sub 18] | - | Gamba Osaka [Sub 18] | 4:1 | |
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| 16. Jornada | 20.11.2021 | Vissel Kobe [Sub 18] | - | Nagoya Grampus [Sub 18] | 2:1 | ||||
| 17. Jornada | 28.11.2021 | Gamba Osaka [Sub 18] | - | Nagoya Grampus [Sub 18] | 2:3 | ||||
| 18. Jornada | 05.12.2021 | Nagoya Grampus [Sub 18] | - | Kyoto Sanga FC [Sub 18] | 3:1 | |
Japón