| DFB-Pokal 2017/2018 - Appearances as Referee |  |
 |
 |
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| 13/08/2017 | VfL Osnabrück | - | Hamburger SV | 3:1 | 5 | - | 1 |
| 07/02/2018 | Eintracht Frankfurt | - | 1. FSV Mainz 05 | 3:0 | 3 | - | 1 |
| DFB-Pokal 2017/2018 - Appearances as Referee | |
|
|
||||
| 13/08/2017 | VfL Osnabrück | - | Hamburger SV | 3:1 | 5 | - | 1 |
| 07/02/2018 | Eintracht Frankfurt | - | 1. FSV Mainz 05 | 3:0 | 3 | - | 1 |
| Complete name: | Deniz Aytekin |
| Born: | 21/07/1978 |
| Place of birth: |
Nürnberg, 
Germany |
| Residence: | Oberasbach |
| Nationality: |
Germany |
| Profession: | Betriebswirt |
| Club: | TSV Altenberg |
| Height: | 197 cm |
| Weight: | 84 kg |
| Bundesliga (GER) appearances: | 241 |