15. Round | 17/10/2021 | Urawa Red Diamonds [U18] | - | Kashiwa Reysol [U18] | 1:1 | ||||
7. Round | 24/10/2021 | FC Tokyo [U18] | - | Kashiwa Reysol [U18] | 0:1 | ||||
10. Round | 31/10/2021 | Kashiwa Reysol [U18] | - | Yokohama FC [U18] | 2:0 | ||||
11. Round | 06/11/2021 | Yokohama F. Marinos [U18] | - | Kashiwa Reysol [U18] | 3:2 | ||||
12. Round | 13/11/2021 | Kashiwa Reysol [U18] | - | Omiya Ardija [U18] | 5:0 | ||||
18. Round | 05/12/2021 | Ichiritsu Funabashi High School [U18] | - | Kashiwa Reysol [U18] | 3:2 |