| 5. Jornada | 17.10.2020 | Wycombe Wanderers | - | Millwall FC | 1:2 | ||||
| 8. Jornada | 28.10.2020 | Preston North End | - | Millwall FC | 0:2 | ||||
| 10. Jornada | 03.11.2020 | Norwich City | - | Millwall FC | 0:0 | ||||
| 13. Jornada | 25.11.2020 | Millwall FC | - | Reading | 1:1 | ||||
| 16. Jornada | 05.12.2020 | Millwall FC | - | Derby County | 0:1 | ||||
| 18. Jornada | 12.12.2020 | Middlesbrough | - | Millwall FC | 3:0 | ||||
| 25. Jornada | 20.01.2021 | Huddersfield Town | - | Millwall FC | 0:1 | ||||
| 26. Jornada | 02.02.2021 | Millwall FC | - | Norwich City | 0:0 | ||||
| 30. Jornada | 17.02.2021 | Millwall FC | - | Birmingham City | 2:0 | ||||
| 31. Jornada | 20.02.2021 | Millwall FC | - | Wycombe Wanderers | 0:0 | ||||
| 33. Jornada | 27.02.2021 | Barnsley FC | - | Millwall FC | 2:1 | ||||
| 35. Jornada | 06.03.2021 | Millwall FC | - | Blackburn Rovers | 0:2 | ||||
| 36. Jornada | 13.03.2021 | Derby County | - | Millwall FC | 0:1 |
Irlanda del Norte