Home History
| England U23 Development League | 2017/09/18 13:00 | Burnley U23 v Cardiff U23 | W | 0-4 |
| England U23 Development League | 2017/09/04 12:02 | Huddersfield U23 v Cardiff U23 | W | 1-2 |
| England U23 Development League | 2017/08/25 13:01 | Cardiff U23 v Crewe U23 | W | 2-1 |
| England U23 Development League | 2017/08/21 13:01 | Sheff Utd U23 v Cardiff U23 | L | 3-0 |
| England U23 Development League | 2017/08/14 13:02 | Cardiff U23 v Sheff Wed U23 | L | 1-2 |
| England U23 Development League | 2017/05/03 12:59 | Watford U23 v Cardiff U23 | L | 3-2 |
| England U23 Development League | 2017/04/24 18:01 | Cardiff U23 v Bristol City U23 | L | 0-2 |
| England U23 Development League | 2017/04/10 12:00 | Colchester U23 v Cardiff U23 | D | 1-1 |
Away History
| England U23 Development League | 2017/09/18 12:02 | Crewe U23 v Charlton U23 | W | 1-4 |
| England U23 Development League | 2017/09/11 12:02 | Charlton U23 v Leeds U23 | W | 1-0 |
| England U23 Development League | 2017/09/04 17:50 | Hull U23 v Charlton U23 | D | 1-1 |
| England U23 Development League | 2017/08/25 13:03 | Charlton U23 v Huddersfield U23 | D | 0-0 |
| England U23 Development League | 2017/08/21 12:03 | Sheff Wed U23 v Charlton U23 | L | 3-1 |
| England U23 Development League | 2017/08/14 13:03 | Charlton U23 v Barnsley U23 | L | 1-2 |
| England U23 Development League | 2017/04/24 17:32 | Charlton U23 v Millwall U23 | W | 2-1 |
| England U23 Development League | 2017/04/10 13:00 | Coventry U23 v Charlton U23 | W | 0-1 |