Home History
| England Development League 2 | 2022/10/18 12:00 | Watford U21 v Cardiff U21 | W | 0-1 |
| England Development League 2 | 2022/10/11 12:00 | Cardiff U21 v Swansea U21 | W | 4-3 |
| England Development League 2 | 2022/10/03 12:00 | Cardiff U21 v Reading U21 | W | 2-1 |
| England Development League 2 | 2022/09/16 18:00 | Cardiff U21 v QPR U21 | L | 3-5 |
| England Development League 2 | 2022/09/13 12:00 | Bristol City U21 v Cardiff U21 | L | 5-0 |
| England Development League 2 | 2022/09/05 11:00 | Wigan U21 v Cardiff U21 | W | 1-2 |
| England Development League 2 | 2022/08/30 12:00 | Cardiff U21 v Burnley U21 | L | 1-2 |
| England U21 Premier League Cup | 2022/08/26 13:00 | Reading U21 v Cardiff U21 | L | 1-0 |
Away History
| England Development League 2 | 2022/10/18 18:00 | Colchester U21 v Reading U21 | D | 2-2 |
| England U21 Premier League Cup | 2022/10/14 18:00 | Colchester U21 v Birmingham U21 | W | 2-1 |
| England Development League 2 | 2022/10/11 12:00 | Colchester U21 v Bristol City U21 | L | 0-1 |
| England Development League 2 | 2022/10/03 14:00 | Swansea U21 v Colchester U21 | L | 4-1 |
| England Development League 2 | 2022/09/23 12:00 | QPR U21 v Colchester U21 | L | 2-0 |
| England Development League 2 | 2022/09/16 13:30 | Colchester U21 v Ipswich U21 | W | 2-1 |
| England Development League 2 | 2022/09/12 13:00 | Charlton U21 v Colchester U21 | D | 2-2 |
| England Development League 2 | 2022/09/05 18:00 | Birmingham U21 v Colchester U21 | L | 5-0 |