4. Round | 21/08/2021 | Oldham Athletic | - | Colchester United | 1:2 | ||||
5. Round | 27/08/2021 | Rochdale AFC | - | Colchester United | 1:1 | ||||
14. Round | 23/10/2021 | Port Vale FC | - | Colchester United | 3:0 | ||||
6. Round | 26/10/2021 | Colchester United | - | Sutton United | 1:3 | ||||
30. Round | 05/02/2022 | Leyton Orient | - | Colchester United | 0:1 | ||||
31. Round | 08/02/2022 | Mansfield Town | - | Colchester United | 2:1 |