10. Round | 25/04/2021 | Omiya Ardija | - | FC Machida Zelvia | 0:1 | ||||
16. Round | 29/05/2021 | Omiya Ardija | - | JEF United Chiba | 0:2 | ||||
17. Round | 06/06/2021 | Zweigen Kanazawa | - | Omiya Ardija | 1:0 | ||||
19. Round | 19/06/2021 | Matsumoto Yamaga | - | Omiya Ardija | 0:0 | ||||
24. Round | 09/08/2021 | Albirex Niigata | - | Omiya Ardija | 2:2 | ||||
25. Round | 14/08/2021 | Omiya Ardija | - | Blaublitz Akita | 1:1 | ||||
27. Round | 29/08/2021 | Omiya Ardija | - | Matsumoto Yamaga | 4:0 | ||||
28. Round | 05/09/2021 | Omiya Ardija | - | Tokyo Verdy | 2:1 | ||||
29. Round | 12/09/2021 | Ehime FC | - | Omiya Ardija | 3:3 | ||||
30. Round | 18/09/2021 | Ventforet Kofu | - | Omiya Ardija | 1:0 | ||||
32. Round | 03/10/2021 | Tochigi SC | - | Omiya Ardija | 1:3 | ||||
33. Round | 09/10/2021 | Omiya Ardija | - | Zweigen Kanazawa | 2:2 | ||||
38. Round | 07/11/2021 | Omiya Ardija | - | Renofa Yamaguchi | 1:2 | ||||
39. Round | 14/11/2021 | Montedio Yamagata | - | Omiya Ardija | 2:2 | ||||
41. Round | 28/11/2021 | FC Machida Zelvia | - | Omiya Ardija | 0:0 |