| 2. Bundesliga 2024/2025 - Appearances as Assistant | ||||
| 02/11/2024 | Hertha BSC | - | 1. FC Köln | 0:1 |
| 21/02/2025 | Hertha BSC | - | 1. FC Nürnberg | 0:0 |
| 11/04/2025 | Hamburger SV | - | Eintracht Braunschweig | 2:4 |
| 02/05/2025 | FC Schalke 04 | - | SC Paderborn 07 | -:- live |
| 2. Bundesliga 2024/2025 - Appearances as Assistant | ||||
| 02/11/2024 | Hertha BSC | - | 1. FC Köln | 0:1 |
| 21/02/2025 | Hertha BSC | - | 1. FC Nürnberg | 0:0 |
| 11/04/2025 | Hamburger SV | - | Eintracht Braunschweig | 2:4 |
| 02/05/2025 | FC Schalke 04 | - | SC Paderborn 07 | -:- live |
| Complete name: | Stefan Lupp |
| Born: | 09/09/1978 |
| Place of birth: |
Germany |
| Residence: | Zossen |
| Nationality: |
Germany |