Head to Head
| England U23 Development League | 2021/02/15 15:00 | Charlton U23 v Swansea U23 | W | 3-4 |
| England U23 Development League | 2020/11/24 13:00 | Swansea U23 v Charlton U23 | L | 0-3 |
| England U23 Premier League Cup | 2020/01/18 13:01 | Swansea U23 v Charlton U23 | L | 2-4 |
| England U23 Premier League Cup | 2019/10/04 11:58 | Charlton U23 v Swansea U23 | W | 1-2 |
Home History
| England U23 Development League | 2021/05/10 10:00 | Sheff Wed U23 v Swansea U23 | D | 1-1 |
| England U23 Development League | 2021/05/07 12:00 | Colchester U23 v Swansea U23 | D | 1-1 |
| England U23 Development League | 2021/05/04 12:00 | Sheff Utd U23 v Swansea U23 | W | 0-1 |
| England U23 Development League | 2021/04/27 12:00 | Swansea U23 v Wigan U23 | W | 2-0 |
| England U23 Development League | 2021/04/19 12:00 | Coventry U23 v Swansea U23 | D | 0-0 |
| England U23 Development League | 2021/04/13 12:00 | Swansea U23 v Crewe U23 | D | 1-1 |
| England U23 Development League | 2021/03/12 15:00 | Watford U23 v Swansea U23 | L | 2-0 |
| England U23 Development League | 2021/03/08 12:00 | Swansea U23 v Ipswich U23 | D | 1-1 |
Away 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 |