| 16. Journée | 05.12.2020 | Colchester United | - | Grimsby Town | 2:1 | ||||
| 18. Journée | 15.12.2020 | Cambridge United | - | Colchester United | 2:1 | ||||
| 19. Journée | 19.12.2020 | Colchester United | - | Morecambe FC | 1:2 | ||||
| 32. Journée | 27.02.2021 | Forest Green Rovers | - | Colchester United | 3:0 | ||||
| 33. Journée | 02.03.2021 | Colchester United | - | Carlisle United | 2:1 |  |
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| 34. Journée | 06.03.2021 | Colchester United | - | Newport County | 0:2 | ||||
| 35. Journée | 09.03.2021 | Harrogate Town | - | Colchester United | 3:0 | ||||
| 37. Journée | 20.03.2021 | Colchester United | - | Port Vale FC | 0:1 | ||||
| 22. Journée | 23.03.2021 | Colchester United | - | Tranmere Rovers | 2:2 | ||||
| 38. Journée | 27.03.2021 | Colchester United | - | Bradford City | 1:2 | ||||
| 40. Journée | 05.04.2021 | Colchester United | - | Barrow AFC | 1:1 |
Angleterre