Head to Head
| England U23 Development League | 2020/09/28 13:00 | Charlton U23 v Watford U23 | W | 2-3 |
| England U23 Development League | 2020/02/03 13:00 | Watford U23 v Charlton U23 | D | 3-3 |
| England U23 Development League | 2019/11/18 13:00 | Charlton U23 v Watford U23 | L | 3-0 |
| England U23 Development League | 2019/02/15 15:00 | Watford U23 v Charlton U23 | L | 1-4 |
| England U23 Development League | 2018/09/24 13:04 | Charlton U23 v Watford U23 | D | 0-0 |
| England U23 Development League | 2018/03/05 19:01 | Watford U23 v Charlton U23 | L | 1-2 |
| England U23 Development League | 2017/10/09 12:01 | Charlton U23 v Watford U23 | L | 2-0 |
Home History
| England U23 Development League | 2021/01/18 13:00 | Colchester U23 v Watford U23 | D | 2-2 |
| England U23 Development League | 2020/12/21 13:00 | Swansea U23 v Watford U23 | W | 2-3 |
| England U23 Development League | 2020/12/15 13:00 | Watford U23 v Cardiff U23 | D | 2-2 |
| England U23 Development League | 2020/12/01 13:00 | Ipswich U23 v Watford U23 | L | 3-0 |
| England U23 Development League | 2020/11/06 13:00 | Watford U23 v Sheff Utd U23 | L | 0-3 |
| England U23 Development League | 2020/10/30 14:00 | Birmingham U23 v Watford U23 | W | 2-3 |
| England U23 Development League | 2020/10/23 12:00 | Watford U23 v Coventry U23 | L | 0-3 |
| England U23 Development League | 2020/10/19 18:00 | Nottm Forest U23 v Watford U23 | L | 4-0 |
Away History
| England U23 Development League | 2021/01/19 14:00 | QPR U23 v Charlton U23 | W | 1-2 |
| England U23 Development League | 2021/01/11 13:00 | Charlton U23 v Cardiff U23 | W | 4-0 |
| England U23 Development League | 2020/11/30 14:00 | Charlton U23 v Bristol City U23 | W | 3-1 |
| England U23 Development League | 2020/11/24 13:00 | Swansea U23 v Charlton U23 | W | 0-3 |
| England U23 Development League | 2020/11/09 14:00 | Charlton U23 v Barnsley U23 | L | 0-5 |
| England U23 Development League | 2020/11/02 19:00 | Hull U23 v Charlton U23 | L | 1-0 |
| England U23 Development League | 2020/10/26 13:00 | Charlton U23 v Nottm Forest U23 | L | 3-4 |
| England U23 Development League | 2020/10/21 11:00 | Wigan U23 v Charlton U23 | L | 3-0 |