| 1. Journée | 03.08.2019 | Wigan Athletic | - | Cardiff City | 3:2 | ||||
| 12. Journée | 18.10.2019 | Cardiff City | - | Sheffield Wednesday | 1:1 | ||||
| 13. Journée | 22.10.2019 | Millwall FC | - | Cardiff City | 2:2 | ||||
| 14. Journée | 27.10.2019 | Swansea City | - | Cardiff City | 1:0 | ||||
| 15. Journée | 02.11.2019 | Cardiff City | - | Birmingham City | 4:2 | ||||
| 16. Journée | 10.11.2019 | Cardiff City | - | Bristol City | 0:1 | ||||
| 17. Journée | 23.11.2019 | Charlton Athletic | - | Cardiff City | 2:2 | ||||
| 18. Journée | 26.11.2019 | Cardiff City | - | Stoke City | 1:0 | ||||
| 19. Journée | 30.11.2019 | Nottingham Forest | - | Cardiff City | 0:1 | ||||
| 20. Journée | 07.12.2019 | Cardiff City | - | Barnsley FC | 3:2 | ||||
| 21. Journée | 11.12.2019 | Brentford FC | - | Cardiff City | 2:1 | ||||
| 22. Journée | 14.12.2019 | Leeds United | - | Cardiff City | 3:3 | ||||
| 23. Journée | 21.12.2019 | Cardiff City | - | Preston North End | 0:0 | ||||
| 24. Journée | 26.12.2019 | Cardiff City | - | Millwall FC | 1:1 | ||||
| 25. Journée | 29.12.2019 | Sheffield Wednesday | - | Cardiff City | 1:2 | ||||
| 26. Journée | 01.01.2020 | Queens Park Rangers | - | Cardiff City | 6:1 |
Angleterre