| Professional Development League | M. | W | D | L | goals | |||
| at home | 1 | 0 | 0 | 1 | 0 | : | 4 | |
| Away | 3 | 2 | 1 | 0 | 7 | : | 4 | |
| ∑ | 4 | 2 | 1 | 1 | 7 | : | 8 | |
| overall | M. | W | D | L | goals | |||
| at home | 1 | 0 | 0 | 1 | 0 | : | 4 | |
| Away | 3 | 2 | 1 | 0 | 7 | : | 4 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 4 | 2 | 1 | 1 | 7 | : | 8 | |
| Professional Development League | |||||
| 2024/2025 | 1. Round | Watford FC U23 | - | Birmingham City U23 | 0:4 (0:3) |
| 2023/2024 | 1. Round | Birmingham City U23 | - | Watford FC U23 | 1:1 (0:0) |
| 2022/2023 | 9. Round | Birmingham City U23 | - | Watford FC U23 | 1:3 (0:1) |
| 2020/2021 | 2. Round | Birmingham City U23 | - | Watford FC U23 | 2:3 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
England 
![Watford FC [U18]](https://s.hs-data.com/bilder/wappen/mini/29037.gif?fallback=png "Watford FC [U18]"){kind=small}
![Watford FC [U16]](https://s.hs-data.com/bilder/wappen/mini/27349.gif?fallback=png "Watford FC [U16]"){kind=small}
![Watford FC [Youth]](https://s.hs-data.com/bilder/wappen/mini/28044.gif?fallback=png "Watford FC [Youth]"){kind=small}