Head to Head
| England Development League 2 | 2024/03/11 14:00 | Millwall U21 v Watford U21 | L | 7-0 |
| England Development League 2 | 2023/12/11 13:00 | Watford U21 v Millwall U21 | L | 1-3 |
| England Development League 2 | 2023/02/14 13:30 | Millwall U21 v Watford U21 | D | 1-1 |
| England Development League 2 | 2022/09/13 12:00 | Watford U21 v Millwall U21 | L | 1-4 |