| League Cup | 28/08/13 | Accrington Stanley | - | Cardiff City | 0:2 | ||||
| League Cup | 26/08/14 | Port Vale FC | - | Cardiff City | 2:3 | ||||
| Championship | 15/12/18 | Swansea City | - | Sheffield Wednesday | 2:1 |
| League Cup | 28/08/13 | Accrington Stanley | - | Cardiff City | 0:2 | ||||
| League Cup | 26/08/14 | Port Vale FC | - | Cardiff City | 2:3 | ||||
| Championship | 15/12/18 | Swansea City | - | Sheffield Wednesday | 2:1 |
| Declan Christopher John | |
| Born: | 30.06.1995 |
| Place of birth: |
Merthyr Tydfil, 
Wales |
| Nationality: |
Wales
|
| Height: | 178 cm |
| Weight: | 75 kg |
| Position(s): | Left Back Left Midfielder |
| Foot: | left |