Head to Head
| England U23 Development League | 2022/01/18 13:00 | Charlton U23 v Watford U23 | D | 1-1 |
| England U23 Development League | 2021/04/08 12:00 | Watford U23 v Charlton U23 | D | 1-1 |
| 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 |
Home History
| England U23 Development League | 2022/03/11 13:00 | Watford U23 v Cardiff U23 | L | 0-2 |
| England U23 Development League | 2022/02/21 13:00 | Ipswich U23 v Watford U23 | L | 3-0 |
| England U23 Premier League Cup | 2022/02/17 13:30 | Birmingham U23 v Watford U23 | L | 3-0 |
| England U23 Development League | 2022/02/08 13:00 | Watford U23 v Colchester U23 | L | 1-2 |
| England U23 Development League | 2022/01/25 13:00 | Watford U23 v Millwall U23 | W | 2-0 |
| England U23 Development League | 2022/01/18 13:00 | Charlton U23 v Watford U23 | D | 1-1 |
| England U23 Development League | 2022/01/11 13:00 | Watford U23 v Swansea U23 | D | 0-0 |
| England U23 Premier League Cup | 2021/12/10 16:00 | Newcastle U23 v Watford U23 | L | 2-1 |
Away History
| England U23 Development League | 2022/03/07 13:00 | Charlton U23 v Ipswich U23 | L | 1-5 |
| England U23 Premier League Cup | 2022/03/04 13:00 | Peterborough U23 v Charlton U23 | L | 6-2 |
| England U23 Development League | 2022/03/01 13:00 | Colchester U23 v Charlton U23 | L | 3-1 |
| England U23 Premier League Cup | 2022/02/14 19:00 | Charlton U23 v Norwich U23 | W | 3-1 |
| England U23 Development League | 2022/02/07 13:00 | Charlton U23 v Swansea U23 | D | 1-1 |
| England U23 Development League | 2022/01/28 13:00 | Charlton U23 v QPR U23 | W | 3-1 |
| England U23 Development League | 2022/01/25 14:00 | Bristol City U23 v Charlton U23 | W | 1-2 |
| England U23 Development League | 2022/01/18 13:00 | Charlton U23 v Watford U23 | D | 1-1 |