| 11. Round | 19/08/2020 | Yokohama FC | - | Kashima Antlers | 1:0 |  |
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| 26. Round | 26/08/2020 | FC Tokyo | - | Kashima Antlers | 1:2 | ||||
| 15. Round | 09/09/2020 | Kashima Antlers | - | Vegalta Sendai | 2:1 | ||||
| 27. Round | 14/11/2020 | Kashima Antlers | - | Kawasaki Frontale | 1:1 | ||||
| 28. Round | 21/11/2020 | Vegalta Sendai | - | Kashima Antlers | 1:3 | |
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| 29. Round | 25/11/2020 | Kashima Antlers | - | Kashiwa Reysol | 1:4 |
Japan