| 1. Ronde | 04.04.2021 | Real Madrid Castilla | - | Extremadura UD | 1:1 | ||||
| 2. Ronde | 11.04.2021 | CD Badajoz | - | Real Madrid Castilla | 2:0 | ||||
| 3. Ronde | 17.04.2021 | Real Madrid Castilla | - | CF Talavera | 2:2 |  |
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| 5. Ronde | 02.05.2021 | Real Madrid Castilla | - | CD Badajoz | 3:1 | |
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| 6. Ronde | 09.05.2021 | CF Talavera | - | Real Madrid Castilla | 2:4 | |
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