| DFB-Pokal 2017/2018 - Appearances as Referee |  |
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 |
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| 14/08/2017 | BFC Dynamo | - | FC Schalke 04 | 0:2 | 1 | - | - |
| 24/10/2017 | 1. FC Schweinfurt 05 | - | Eintracht Frankfurt | 0:4 | 3 | - | - |
| DFB-Pokal 2017/2018 - Appearances as Referee | |
|
|
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| 14/08/2017 | BFC Dynamo | - | FC Schalke 04 | 0:2 | 1 | - | - |
| 24/10/2017 | 1. FC Schweinfurt 05 | - | Eintracht Frankfurt | 0:4 | 3 | - | - |
| Complete name: | Dr. Arne Aarnink |
| Born: | 31/01/1985 |
| Place of birth: |
Germany |
| Residence: | Bochum |
| Nationality: |
Germany |
| Profession: | Volkswirt |
| Club: | VfL Weiße Elf Nordhorn |
| Height: | 196 cm |
| Weight: | 88 kg |
| Bundesliga (GER) appearances: | 1 |