| 1. Round | 07/08/2021 | Sheffield United | - | Birmingham City | 0:1 |  |
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| 19. Round | 23/11/2021 | Coventry City | - | Birmingham City | 0:0 | ||||
| 26. Round | 02/01/2022 | Birmingham City | - | Queens Park Rangers | 1:2 |
| 1. Round | 07/08/2021 | Sheffield United | - | Birmingham City | 0:1 | |
|||
| 19. Round | 23/11/2021 | Coventry City | - | Birmingham City | 0:0 | ||||
| 26. Round | 02/01/2022 | Birmingham City | - | Queens Park Rangers | 1:2 |
| Juan Carlos Familia-Castillo | |
| Born: | 13.01.2000 |
| Place of birth: |
Amsterdam, 
Netherlands |
| Nationality: |
Dom. Republic
Netherlands |
| Height: | 177 cm |
| Weight: | 77 kg |
| Position(s): | Left Back Left Midfielder |
| Foot: | left |