Head to Head
| England U23 Development League | 2021/02/22 13:00 | Charlton U23 v Colchester U23 | W | 3-1 |
| England U23 Development League | 2020/09/21 18:00 | Colchester U23 v Charlton U23 | D | 0-0 |
| England U23 Premier League Cup | 2020/02/10 13:02 | Charlton U23 v Colchester U23 | W | 4-1 |
| England U23 Development League | 2019/12/16 19:00 | Colchester U23 v Charlton U23 | L | 3-2 |
| England U23 Premier League Cup | 2019/11/07 19:01 | Colchester U23 v Charlton U23 | W | 0-1 |
| England U23 Development League | 2019/03/07 13:04 | Charlton U23 v Colchester U23 | W | 3-1 |
| England U23 Development League | 2018/09/17 17:59 | Colchester U23 v Charlton U23 | L | 2-0 |
| England U23 Development League | 2018/04/05 13:02 | Charlton U23 v Colchester U23 | D | 1-1 |
Home History
| England U23 Development League | 2021/05/03 18:00 | Birmingham U23 v Charlton U23 | L | 5-2 |
| England U23 Development League | 2021/04/27 13:00 | Charlton U23 v Crewe U23 | D | 1-1 |
| England U23 Development League | 2021/04/22 18:00 | Sheff Utd U23 v Charlton U23 | L | 1-0 |
| England U23 Development League | 2021/04/12 12:00 | Charlton U23 v Sheff Wed U23 | W | 4-0 |
| England U23 Development League | 2021/04/08 12:00 | Watford U23 v Charlton U23 | D | 1-1 |
| England U23 Development League | 2021/03/29 13:00 | Charlton U23 v Ipswich U23 | L | 1-2 |
| England U23 Development League | 2021/03/22 13:30 | Coventry U23 v Charlton U23 | L | 4-0 |
| England U23 Development League | 2021/03/16 13:00 | Ipswich U23 v Charlton U23 | L | 2-1 |
Away History
| England U23 Development League | 2021/05/07 12:00 | Colchester U23 v Swansea U23 | D | 1-1 |
| England U23 Development League | 2021/05/03 12:00 | Coventry U23 v Colchester U23 | L | 2-1 |
| England U23 Development League | 2021/04/26 12:00 | Colchester U23 v Hull U23 | L | 1-2 |
| England U23 Development League | 2021/04/20 12:00 | Sheff Wed U23 v Colchester U23 | L | 2-0 |
| England U23 Development League | 2021/04/07 12:00 | Colchester U23 v Wigan U23 | L | 1-2 |
| England U23 Development League | 2021/03/26 13:00 | Colchester U23 v Millwall U23 | L | 2-3 |
| England U23 Development League | 2021/03/22 13:00 | Crewe U23 v Colchester U23 | L | 2-0 |
| England U23 Development League | 2021/03/02 12:00 | Colchester U23 v Bristol City U23 | L | 1-2 |