| Championship | 21/08/21 | Cardiff City | - | Millwall FC | 3:1 | ||||
| Championship | 09/12/23 | Cardiff City | - | Millwall FC | 1:0 | ||||
| Championship | 13/04/24 | Millwall FC | - | Cardiff City | 3:1 | ||||
| Championship | 01/10/24 | Cardiff City | - | Millwall FC | 1:0 | ||||
| Championship | 21/01/25 | Millwall FC | - | Cardiff City | 2:2 |
| Rubin James Colwill | |
| Born: | 27.04.2002 |
| Place of birth: |
Neath, 
Wales |
| Nationality: |
Wales
|
| Height: | 189 cm |
| Weight: | 75 kg |
| Position(s): | Offensive Midfielder Left Winger |
| Foot: | right |
