| 1. Round | 09/08/2003 | Millwall FC | - | Wigan Athletic | 2:0 |  |
|||
| 2. Round | 16/08/2003 | Wigan Athletic | - | Preston North End | 1:1 | ||||
| 3. Round | 23/08/2003 | Burnley FC | - | Wigan Athletic | 0:2 | ||||
| 4. Round | 26/08/2003 | Wigan Athletic | - | Ipswich Town | 1:0 | |
|||
| 11. Round | 30/09/2003 | Cardiff City | - | Wigan Athletic | 0:0 | ||||
| 12. Round | 04/10/2003 | Wigan Athletic | - | Norwich City | 1:1 | ||||
| 13. Round | 11/10/2003 | Derby County | - | Wigan Athletic | 2:2 | ||||
| 14. Round | 14/10/2003 | Wigan Athletic | - | Stoke City | 2:1 | |
|||
| 15. Round | 18/10/2003 | Wigan Athletic | - | Gillingham FC | 1:0 | ||||
| 6. Round | 21/10/2003 | Wigan Athletic | - | Sheffield United | 1:1 | ||||
| 16. Round | 25/10/2003 | Walsall FC | - | Wigan Athletic | 2:0 | ||||
| 17. Round | 01/11/2003 | Wigan Athletic | - | Crystal Palace | 5:0 | ||||
| 30. Round | 07/02/2004 | Ipswich Town | - | Wigan Athletic | 1:3 | ||||
| 32. Round | 21/02/2004 | Stoke City | - | Wigan Athletic | 1:1 | ||||
| 46. Round | 09/05/2004 | Wigan Athletic | - | West Ham United | 1:1 |
Scotland