1. Ronde | 28.02.2021 | Mito HollyHock | - | Omiya Ardija | 1:2 | ||||
2. Ronde | 06.03.2021 | Omiya Ardija | - | Ventforet Kofu | 0:2 | ||||
4. Ronde | 21.03.2021 | SC Sagamihara | - | Omiya Ardija | 2:1 | ||||
5. Ronde | 27.03.2021 | Omiya Ardija | - | V-Varen Nagasaki | 4:0 | ||||
6. Ronde | 03.04.2021 | FC Ryūkyū | - | Omiya Ardija | 0:0 | ||||
7. Ronde | 10.04.2021 | Blaublitz Akita | - | Omiya Ardija | 0:0 | ||||
13. Ronde | 09.05.2021 | Thespakusatsu Gunma | - | Omiya Ardija | 1:1 | ||||
20. Ronde | 27.06.2021 | Renofa Yamaguchi | - | Omiya Ardija | 0:1 | ||||
21. Ronde | 03.07.2021 | Omiya Ardija | - | Montedio Yamagata | 1:3 | ||||
25. Ronde | 14.08.2021 | Omiya Ardija | - | Blaublitz Akita | 1:1 | ||||
32. Ronde | 03.10.2021 | Tochigi SC | - | Omiya Ardija | 1:3 | ||||
37. Ronde | 03.11.2021 | Kyoto Sanga FC | - | Omiya Ardija | 1:0 | ||||
38. Ronde | 07.11.2021 | Omiya Ardija | - | Renofa Yamaguchi | 1:2 | ||||
41. Ronde | 28.11.2021 | FC Machida Zelvia | - | Omiya Ardija | 0:0 | ||||
42. Ronde | 05.12.2021 | Omiya Ardija | - | Thespakusatsu Gunma | 3:1 |