 Club Atlètico de Madrid B |
| Address: | Avenida Luis Aragonés, 4 - Madrid |
| Founded: | 1963 |
| President: | Luiz Edmundo PEREIRA |
| Official website: | www.clubatleticodemadrid.com |
| E-mail: | comunicacion@clubatleticodemadrid.com |
| Manager: | Antonio RIVAS |
| Name: | Cerro del Espino |
| Capacity: | 8,000 |
| Segunda B 2020/21 | |
|
| 04-Apr-2021 | 2a B I (1) | Atlético Madrid B | 0-1 | Socuéllamos |
| 10-Apr-2021 | 2a B I (2) | Villarrubia | 0-2 | Atlético Madrid B |
| 25-Apr-2021 | 2a B I (4) | Villarrobledo | 0-2 | Atlético Madrid B |
| 02-May-2021 | 2a B I (5) | Socuéllamos | 1-0 | Atlético Madrid B |
| 05-May-2021 | 2a B I (3) | Atlético Madrid B | 0-2 | Melilla |
| 09-May-2021 | 2a B I (6) | Atlético Madrid B | 2-2 | Villarrubia |
| 16-May-2021 | 2a B I (7) | Melilla | 3-0 | Atlético Madrid B |
| 23-May-2021 | 2a B I (8) | Atlético Madrid B | 2-1 | Villarrobledo |
