| Youth B Bundesliga West 2022/2023 - Appearances as Assistant | ||||
| 17/09/2022 | Fortuna Köln | - | MSV Duisburg | 1:4 |
| 01/10/2022 | FC Hennef 05 | - | SC Paderborn 07 | 0:2 |
| 08/10/2022 | FC Schalke 04 | - | MSV Duisburg | 2:0 |
| Youth B Bundesliga West 2022/2023 - Appearances as Assistant | ||||
| 17/09/2022 | Fortuna Köln | - | MSV Duisburg | 1:4 |
| 01/10/2022 | FC Hennef 05 | - | SC Paderborn 07 | 0:2 |
| 08/10/2022 | FC Schalke 04 | - | MSV Duisburg | 2:0 |
| Complete name: | Kilian Lemmer |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |