| 2. Jornada | 12.08.2017 | Cardiff City | - | Aston Villa | 3:0 | ||||
| 3. Jornada | 15.08.2017 | Cardiff City | - | Sheffield United | 2:0 | ||||
| 4. Jornada | 19.08.2017 | Wolverhampton Wanderers | - | Cardiff City | 1:2 | ||||
| 9. Jornada | 23.09.2017 | Sunderland | - | Cardiff City | 1:2 |  |
|||
| 27. Jornada | 13.01.2018 | Cardiff City | - | Sunderland | 4:0 | ||||
| 28. Jornada | 20.01.2018 | Sheffield Wednesday | - | Cardiff City | 0:0 | |
Gales