| J2 League | 09/05/21 | Thespakusatsu Gunma | - | RB Omiya Ardija | 1:1 | ||||
| J2 League | 05/09/21 | RB Omiya Ardija | - | Tokyo Verdy | 2:1 | ||||
| J2 League | 07/11/21 | RB Omiya Ardija | - | Renofa Yamaguchi | 1:2 | ||||
| J2 League | 17/05/23 | Iwaki FC | - | RB Omiya Ardija | 2:1 |  |
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| J2 League | 15/02/25 | RB Omiya Ardija | - | Montedio Yamagata | 2:1 |
Japan