| 1. Round | 23/02/2020 | JEF United Chiba | - | FC Ryūkyū | 1:0 | ||||
| 5. Round | 15/07/2020 | FC Ryūkyū | - | V-Varen Nagasaki | 1:1 | ||||
| 6. Round | 18/07/2020 | Renofa Yamaguchi | - | FC Ryūkyū | 4:1 | ||||
| 22. Round | 27/09/2020 | FC Ryūkyū | - | JEF United Chiba | 0:1 | ||||
| 27. Round | 17/10/2020 | FC Ryūkyū | - | Matsumoto Yamaga | 2:0 | ||||
| 28. Round | 21/10/2020 | Tochigi SC | - | FC Ryūkyū | 4:1 | ||||
| 34. Round | 15/11/2020 | V-Varen Nagasaki | - | FC Ryūkyū | 0:1 | ||||
| 35. Round | 21/11/2020 | FC Ryūkyū | - | Giravanz Kitakyushu | 1:1 | ||||
| 36. Round | 25/11/2020 | Júbilo Iwata | - | FC Ryūkyū | 3:0 | ||||
| 37. Round | 29/11/2020 | FC Ryūkyū | - | Tokyo Verdy | 4:0 | ||||
| 39. Round | 06/12/2020 | FC Ryūkyū | - | Fagiano Okayama | 1:1 | ||||
| 40. Round | 13/12/2020 | FC Ryūkyū | - | Ehime FC | 6:0 | ||||
| 41. Round | 16/12/2020 | Mito HollyHock | - | FC Ryūkyū | 0:2 | ||||
| 42. Round | 20/12/2020 | FC Ryūkyū | - | FC Machida Zelvia | 0:1 |
Japan