1. Round | 28/02/2021 | FC Machida Zelvia | - | Montedio Yamagata | 1:1 | ||||
7. Round | 11/04/2021 | Montedio Yamagata | - | Albirex Niigata | 0:2 | ||||
8. Round | 17/04/2021 | Blaublitz Akita | - | Montedio Yamagata | 0:0 | ||||
9. Round | 21/04/2021 | Montedio Yamagata | - | V-Varen Nagasaki | 1:3 | ||||
10. Round | 25/04/2021 | Montedio Yamagata | - | Júbilo Iwata | 1:0 | ||||
27. Round | 28/08/2021 | Renofa Yamaguchi | - | Montedio Yamagata | 2:1 | ||||
28. Round | 04/09/2021 | Montedio Yamagata | - | Mito HollyHock | 0:1 |