| Championship | 19.08.17 | Bolton Wanderers | - | Derby County | 1:2 | ||||
| Championship | 19.10.19 | Charlton Athletic | - | Derby County | 3:0 | ||||
| Championship | 10.12.24 | Burnley FC | - | Derby County | 0:0 | ||||
| Championship | 08.04.25 | Derby County | - | Burnley FC | 0:0 |
| Championship | 19.08.17 | Bolton Wanderers | - | Derby County | 1:2 | ||||
| Championship | 19.10.19 | Charlton Athletic | - | Derby County | 3:0 | ||||
| Championship | 10.12.24 | Burnley FC | - | Derby County | 0:0 | ||||
| Championship | 08.04.25 | Derby County | - | Burnley FC | 0:0 |
| Joshua Jon Cullen | |
| geboren in: | 07.04.1996 |
| geboren te: |
Westcliff-on-Sea, 
Engeland |
| nationaliteit: |
Ierland
Engeland |
| Lengte: | 175 cm |
| Gewicht: | 70 kg |
| Positie(s): | Centrale middenvelder Verdedigende middenvelder |
| Sterke been: | rechts |