Head to Head
| England Development League 2 | 2024/02/26 13:30 | Charlton U21 v Watford U21 | W | 2-3 |
| England Development League 2 | 2024/01/23 13:00 | Watford U21 v Charlton U21 | W | 2-0 |
| England Development League 2 | 2023/02/20 13:00 | Charlton U21 v Watford U21 | L | 6-1 |
| England Development League 2 | 2022/09/27 14:00 | Watford U21 v Charlton U21 | L | 0-2 |
Home History
| England Development League 2 | 2024/09/16 12:00 | Crewe U21 v Watford U21 | L | 3-0 |
| England U21 Premier League Cup | 2024/09/13 18:00 | Everton U21 v Watford U21 | L | 2-1 |
| England Development League 2 | 2024/09/09 12:00 | Watford U21 v Wigan U21 | W | 4-1 |
| England Development League 2 | 2024/09/02 13:00 | Sheff Utd U21 v Watford U21 | L | 8-2 |
| England Development League 2 | 2024/08/26 12:00 | Watford U21 v Birmingham U21 | L | 0-4 |
| England Development League 2 | 2024/08/20 14:30 | Hull U21 v Watford U21 | W | 1-3 |
| England Development League 2 | 2024/08/12 12:00 | Watford U21 v Fleetwood Town U21 | W | 1-0 |
| UK Friendlies | 2024/07/30 18:45 | Chesham v Watford U21 | L | 2-1 |
Away History
| England Development League 2 | 2024/09/16 13:00 | Sheffield Wed U21 v Charlton U21 | W | 0-5 |
| England U21 Premier League Cup | 2024/09/13 18:00 | Charlton U21 v Leeds U21 | D | 1-1 |
| England Development League 2 | 2024/09/10 12:00 | Charlton U21 v Crewe U21 | D | 1-1 |
| England Development League 2 | 2024/09/01 12:00 | Burnley U21 v Charlton U21 | W | 0-4 |
| England Development League 2 | 2024/08/27 13:00 | Charlton U21 v Hull U21 | W | 6-0 |
| England Development League 2 | 2024/08/20 13:00 | Barnsley U21 v Charlton U21 | W | 0-4 |
| England Development League 2 | 2024/08/13 12:00 | Charlton U21 v Wigan U21 | W | 4-2 |
| UK Friendlies | 2024/07/30 18:45 | Tonbridge Angels v Charlton U21 | L | 4-3 |