| Youth B Bundesliga West 2021/2022 - Appearances as Referee |  |
 |
 |
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| 27/02/2022 | Preußen Münster | - | Alemannia Aachen | 2:0 | 1 | - | - |
| 12/03/2022 | Arminia Bielefeld | - | 1. FC Köln | 1:1 | 4 | - | - |
| Youth B Bundesliga West 2021/2022 - Appearances as Referee | |
|
|
||||
| 27/02/2022 | Preußen Münster | - | Alemannia Aachen | 2:0 | 1 | - | - |
| 12/03/2022 | Arminia Bielefeld | - | 1. FC Köln | 1:1 | 4 | - | - |
| Complete name: | Bastian Grimmelmann |
| Born: | 06/01/1998 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Height: | 195 cm |