Head to Head
| Angol Development League - U23 | 2020/11/28 11:00 | Colchester - U23 v Cardiff - U23 | L | 2-0 |
| Angol Development League - U23 | 2020/01/13 13:00 | Cardiff - U23 v Colchester - U23 | W | 2-1 |
| Angol Development League - U23 | 2019/10/21 12:00 | Colchester - U23 v Cardiff - U23 | W | 0-2 |
| Angol Development League - U23 | 2019/01/21 13:01 | Colchester - U23 v Cardiff - U23 | L | 2-1 |
| Angol Development League - U23 | 2018/04/12 13:00 | Cardiff - U23 v Colchester - U23 | L | 0-1 |
| Angol Development League - U23 | 2018/03/29 12:00 | Colchester - U23 v Cardiff - U23 | W | 0-3 |
| Angol Development League - U23 | 2017/04/10 12:00 | Colchester - U23 v Cardiff - U23 | D | 1-1 |
Home History
| Angol Development League - U23 | 2021/02/02 13:00 | Cardiff - U23 v Ipswich - U23 | W | 4-0 |
| Angol Development League - U23 | 2021/01/19 13:00 | Cardiff - U23 v Swansea - U23 | W | 2-1 |
| Angol Development League - U23 | 2021/01/11 13:00 | Charlton - U23 v Cardiff - U23 | L | 4-0 |
| Angol Development League - U23 | 2020/12/22 13:00 | Cardiff - U23 v QPR - U23 | W | 1-0 |
| Angol Development League - U23 | 2020/12/15 13:00 | Watford - U23 v Cardiff - U23 | D | 2-2 |
| Angol Development League - U23 | 2020/11/28 11:00 | Colchester - U23 v Cardiff - U23 | L | 2-0 |
| Angol Development League - U23 | 2020/11/25 11:00 | Millwall - U23 v Cardiff - U23 | L | 2-0 |
| Angol Development League - U23 | 2020/11/01 13:30 | Crewe - U23 v Cardiff - U23 | L | 1-0 |
Away History
| Angol Development League - U23 | 2021/01/26 13:00 | Ipswich - U23 v Colchester - U23 | D | 2-2 |
| Angol Development League - U23 | 2021/01/18 13:00 | Colchester - U23 v Watford - U23 | D | 2-2 |
| Angol Development League - U23 | 2021/01/12 13:00 | Bristol City - U23 v Colchester - U23 | L | 3-1 |
| Angol Development League - U23 | 2020/12/15 12:00 | Millwall - U23 v Colchester - U23 | L | 6-1 |
| Angol Development League - U23 | 2020/11/28 11:00 | Colchester - U23 v Cardiff - U23 | W | 2-0 |
| Angol Development League - U23 | 2020/11/24 13:00 | Colchester - U23 v QPR - U23 | D | 0-0 |
| Angol Development League - U23 | 2020/11/11 14:00 | Colchester - U23 v Birmingham - U23 | L | 1-2 |
| Angol Development League - U23 | 2020/11/02 18:00 | Nottm Forest - U23 v Colchester - U23 | L | 3-0 |