| 1. Jornada | 04.04.2021 | Atlético B | - | UD Socuéllamos | 0:1 | ||||
| 2. Jornada | 10.04.2021 | Villarrubia CF | - | Atlético B | 0:2 | ||||
| 4. Jornada | 24.04.2021 | CP Villarrobledo | - | Atlético B | 0:2 |  |
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| 5. Jornada | 02.05.2021 | UD Socuéllamos | - | Atlético B | 1:0 | ||||
| 3. Jornada | 05.05.2021 | Atlético B | - | UD Melilla | 0:2 | |
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| 6. Jornada | 09.05.2021 | Atlético B | - | Villarrubia CF | 2:2 |  |
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| 7. Jornada | 16.05.2021 | UD Melilla | - | Atlético B | 3:0 | ||||
| 8. Jornada | 22.05.2021 | Atlético B | - | CP Villarrobledo | 2:1 |
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