| DFB-Pokal 2022/2023 - Appearances as Assistant | ||||
| 31/07/2022 | Eintracht Braunschweig | - | Hertha BSC | 6:5 pso |
| 18/10/2022 | 1899 Hoffenheim | - | FC Schalke 04 | 5:1 |
| 08/02/2023 | VfL Bochum | - | Borussia Dortmund | 1:2 |
| DFB-Pokal 2022/2023 - Appearances as Assistant | ||||
| 31/07/2022 | Eintracht Braunschweig | - | Hertha BSC | 6:5 pso |
| 18/10/2022 | 1899 Hoffenheim | - | FC Schalke 04 | 5:1 |
| 08/02/2023 | VfL Bochum | - | Borussia Dortmund | 1:2 |
| Complete name: | Christian Gittelmann |
| Born: | 12/02/1983 |
| Place of birth: |
Germany |
| Residence: | Gauersheim |
| Nationality: |
Germany |
| Height: | 195 cm |
| Weight: | 86 kg |