| DFB-Pokal 2018/2019 - Appearances as Referee |  |
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| 20/08/2018 | Energie Cottbus | - | SC Freiburg | 3:5 pso | 7 | - | - |
| 31/10/2018 | 1. FC Köln | - | FC Schalke 04 | 5:6 pso | 7 | - | - |
| 05/02/2019 | Hamburger SV | - | 1. FC Nürnberg | 1:0 | 4 | - | - |
| DFB-Pokal 2018/2019 - Appearances as Referee | |
|
|
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| 20/08/2018 | Energie Cottbus | - | SC Freiburg | 3:5 pso | 7 | - | - |
| 31/10/2018 | 1. FC Köln | - | FC Schalke 04 | 5:6 pso | 7 | - | - |
| 05/02/2019 | Hamburger SV | - | 1. FC Nürnberg | 1:0 | 4 | - | - |
| Complete name: | Harm Osmers |
| Born: | 28/01/1985 |
| Place of birth: |
Germany |
| Residence: | Hannover |
| Nationality: |
Germany |
| Profession: | Investitionscontroller |
| Club: | SV Baden |
| Height: | 189 cm |
| Weight: | 81 kg |
| Bundesliga (GER) appearances: | 123 |