| 3. Jornada | 10.03.2021 | Kashiwa Reysol | - | Nagoya Grampus | 0:1 | ||||
| 10. Jornada | 17.04.2021 | Oita Trinita | - | Kashiwa Reysol | 0:1 | ||||
| 11. Jornada | 24.04.2021 | Kashiwa Reysol | - | Tokushima Vortis | 5:1 | ||||
| 12. Jornada | 01.05.2021 | Vegalta Sendai | - | Kashiwa Reysol | 1:0 | ||||
| 14. Jornada | 15.05.2021 | Kashiwa Reysol | - | FC Tokyo | 0:4 | ||||
| 15. Jornada | 22.05.2021 | Yokohama F. Marinos | - | Kashiwa Reysol | 1:1 | ||||
| 16. Jornada | 26.05.2021 | Kashiwa Reysol | - | Vissel Kobe | 1:2 | ||||
| 17. Jornada | 29.05.2021 | Kashiwa Reysol | - | Hokkaido Consadole Sapporo | 1:2 | ||||
| 20. Jornada | 27.06.2021 | Shonan Bellmare | - | Kashiwa Reysol | 2:4 | ||||
| 26. Jornada | 25.08.2021 | Tokushima Vortis | - | Kashiwa Reysol | 0:1 |  |
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| 27. Jornada | 29.08.2021 | Kashiwa Reysol | - | Yokohama FC | 2:1 | ||||
| 28. Jornada | 12.09.2021 | FC Tokyo | - | Kashiwa Reysol | 0:1 | ||||
| 29. Jornada | 18.09.2021 | Kashiwa Reysol | - | Sanfrecce Hiroshima | 0:3 | ||||
| 31. Jornada | 02.10.2021 | Kashiwa Reysol | - | Vegalta Sendai | 1:1 | ||||
| 33. Jornada | 22.10.2021 | Urawa Red Diamonds | - | Kashiwa Reysol | 5:1 |
Japón