Face à face
| England U23 Development League | 2019/12/16 19:00 | Colchester v Charlton Athletic | L | 3-2 |
| Coupe Premier League U23 | 2019/11/07 19:01 | Colchester v Charlton Athletic | W | 0-1 |
| England U23 Development League | 2019/03/07 13:04 | Charlton Athletic v Colchester | W | 3-1 |
| England U23 Development League | 2018/09/17 17:59 | Colchester v Charlton Athletic | L | 2-0 |
| England U23 Development League | 2018/04/05 13:02 | Charlton Athletic v Colchester | D | 1-1 |
| England U23 Development League | 2018/01/15 13:26 | Charlton Athletic v Colchester | D | 0-0 |
| England U23 Development League | 2017/10/23 18:02 | Colchester v Charlton Athletic | D | 1-1 |
Home History
| England U23 Development League | 2020/02/03 13:00 | Watford v Charlton Athletic | D | 3-3 |
| England U23 Development League | 2020/01/27 14:00 | Bristol City v Charlton Athletic | W | 0-4 |
| England U23 Development League | 2020/01/22 13:00 | Charlton Athletic v Crystal Palace | W | 2-1 |
| Coupe Premier League U23 | 2020/01/18 13:01 | Swansea City U21 v Charlton Athletic | W | 2-4 |
| England U23 Development League | 2020/01/13 13:00 | Charlton Athletic v Millwall | L | 0-2 |
| England U23 Development League | 2020/01/06 13:00 | Charlton Athletic v Ipswich Town | L | 1-3 |
| England U23 Development League | 2019/12/16 19:00 | Colchester v Charlton Athletic | L | 3-2 |
| England U23 Development League | 2019/12/09 13:00 | Charlton Athletic v Coventry City Reserve | W | 2-0 |
Away History
| England U23 Development League | 2020/02/03 13:00 | Colchester v Ipswich Town | D | 2-2 |
| Coupe Premier League U23 | 2020/01/30 19:02 | Colchester v Reading U21 | D | 1-1 |
| England U23 Development League | 2020/01/27 13:00 | Colchester v Watford | L | 1-4 |
| England U23 Development League | 2020/01/13 13:00 | Cardiff City v Colchester | L | 2-1 |
| England U23 Development League | 2020/01/07 13:30 | Millwall v Colchester | L | 1-0 |
| England U23 Development League | 2019/12/16 19:00 | Colchester v Charlton Athletic | W | 3-2 |
| England U23 Development League | 2019/12/02 13:00 | Queens Park v Colchester | L | 2-0 |
| Coupe Premier League U23 | 2019/11/30 14:03 | Swansea City U21 v Colchester | W | 0-1 |