| 1. Round | 13/09/2020 | Ipswich Town | - | Wigan Athletic | 2:0 | ||||
| 2. Round | 19/09/2020 | Wigan Athletic | - | Gillingham FC | 2:3 |  |
|||
| 3. Round | 26/09/2020 | Portsmouth FC | - | Wigan Athletic | 1:2 | ||||
| 4. Round | 03/10/2020 | Wigan Athletic | - | Doncaster Rovers | 1:0 | ||||
| 5. Round | 10/10/2020 | Crewe Alexandra | - | Wigan Athletic | 3:0 | ||||
| 6. Round | 17/10/2020 | Charlton Athletic | - | Wigan Athletic | 1:0 | ||||
| 7. Round | 20/10/2020 | Wigan Athletic | - | Peterborough United | 0:1 | ||||
| 8. Round | 24/10/2020 | Wigan Athletic | - | Plymouth Argyle | 1:1 | ||||
| 15. Round | 01/12/2020 | Lincoln City | - | Wigan Athletic | 2:1 | |
|||
| 16. Round | 05/12/2020 | Sunderland AFC | - | Wigan Athletic | 0:1 | ||||
| 19. Round | 19/12/2020 | Fleetwood Town | - | Wigan Athletic | 1:1 |  |
|||
| 20. Round | 26/12/2020 | Wigan Athletic | - | Shrewsbury Town | 1:1 |
Scotland