| 6. Round | 10/09/2016 | Norwich City | - | Cardiff City | 3:2 | ||||
| 7. Round | 13/09/2016 | Preston North End | - | Cardiff City | 3:0 |  |
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| 8. Round | 17/09/2016 | Cardiff City | - | Leeds United | 0:2 | ||||
| 9. Round | 24/09/2016 | Rotherham United | - | Cardiff City | 1:2 |  |
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| 10. Round | 27/09/2016 | Cardiff City | - | Derby County | 0:2 | ||||
| 11. Round | 01/10/2016 | Burton Albion | - | Cardiff City | 2:0 | ||||
| 12. Round | 14/10/2016 | Cardiff City | - | Bristol City | 2:1 | ||||
| 13. Round | 19/10/2016 | Cardiff City | - | Sheffield Wednesday | 1:1 | ||||
| 14. Round | 22/10/2016 | Nottingham Forest | - | Cardiff City | 1:2 | ||||
| 16. Round | 05/11/2016 | Newcastle United | - | Cardiff City | 2:1 | ||||
| 17. Round | 19/11/2016 | Cardiff City | - | Huddersfield Town | 3:2 | |
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| 18. Round | 26/11/2016 | Aston Villa | - | Cardiff City | 3:1 | |
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| 20. Round | 10/12/2016 | Ipswich Town | - | Cardiff City | 1:1 | ||||
| 22. Round | 17/12/2016 | Cardiff City | - | Barnsley FC | 3:4 | ||||
| 27. Round | 21/01/2017 | Cardiff City | - | Burton Albion | 1:0 | ||||
| 31. Round | 11/02/2017 | Leeds United | - | Cardiff City | 0:2 | ||||
| 44. Round | 22/04/2017 | Wigan Athletic | - | Cardiff City | 0:0 | ||||
| 46. Round | 07/05/2017 | Huddersfield Town | - | Cardiff City | 0:3 |
England
