| 1. Round | 18/10/2020 | CD Tudelano | - | SD Ejea | 2:0 | ||||
| 2. Round | 25/10/2020 | CA Osasuna B | - | CD Tudelano | 0:2 |  |
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| 3. Round | 01/11/2020 | SD Tarazona | - | CD Tudelano | 0:0 | |
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| 10. Round | 10/02/2021 | SD Ejea | - | CD Tudelano | 1:2 | ||||
| 16. Round | 07/03/2021 | CD Tudelano | - | CD Izarra | 1:0 | |
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| 17. Round | 14/03/2021 | SD Logroñés | - | CD Tudelano | 0:4 |
Spain