| 3. Liga 2019/2020 - Appearances as Assistant | ||||
| 31/07/2019 | 1. FC Magdeburg | - | Waldhof Mannheim | 1:1 |
| 03/06/2020 | Hallescher FC | - | Eintracht Braunschweig | 0:1 |
| 01/07/2020 | FSV Zwickau | - | Chemnitzer FC | 2:1 |
| 3. Liga 2019/2020 - Appearances as Assistant | ||||
| 31/07/2019 | 1. FC Magdeburg | - | Waldhof Mannheim | 1:1 |
| 03/06/2020 | Hallescher FC | - | Eintracht Braunschweig | 0:1 |
| 01/07/2020 | FSV Zwickau | - | Chemnitzer FC | 2:1 |
| Complete name: | Stefan Lupp |
| Born: | 09/09/1978 |
| Place of birth: |
Germany |
| Residence: | Zossen |
| Nationality: |
Germany |