1. Round | 23/02/2020 | Mito HollyHock | - | Omiya Ardija | 1:2 | ||||
2. Round | 27/06/2020 | Thespakusatsu Gunma | - | Mito HollyHock | 1:3 | ||||
4. Round | 11/07/2020 | Montedio Yamagata | - | Mito HollyHock | 1:1 | ||||
5. Round | 15/07/2020 | Mito HollyHock | - | Matsumoto Yamaga | 2:2 | ||||
12. Round | 16/08/2020 | Mito HollyHock | - | Tokyo Verdy | 0:2 | ||||
15. Round | 29/08/2020 | Mito HollyHock | - | Ehime FC | 0:0 | ||||
16. Round | 02/09/2020 | Tokushima Vortis | - | Mito HollyHock | 1:2 | ||||
17. Round | 06/09/2020 | Mito HollyHock | - | Tochigi SC | 1:2 | ||||
19. Round | 13/09/2020 | Mito HollyHock | - | Renofa Yamaguchi | 4:2 | ||||
20. Round | 19/09/2020 | FC Ryūkyū | - | Mito HollyHock | 3:2 | ||||
21. Round | 23/09/2020 | Giravanz Kitakyushu | - | Mito HollyHock | 0:3 | ||||
23. Round | 30/09/2020 | Omiya Ardija | - | Mito HollyHock | 2:1 | ||||
38. Round | 02/12/2020 | Mito HollyHock | - | Júbilo Iwata | 2:1 | ||||
41. Round | 16/12/2020 | Mito HollyHock | - | FC Ryūkyū | 0:2 |