| Bayernliga Süd 2017/2018 - Appearances as Referee |  |
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 |
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| 14/10/2017 | TSV Kornburg | - | TSV 1896 Rain | 2:5 | 4 | - | - |
| 18/04/2018 | BCF Wolfratshausen | - | TSV Landsberg | 4:2 | 5 | 1 | 2 |
| Bayernliga Süd 2017/2018 - Appearances as Referee | |
|
|
||||
| 14/10/2017 | TSV Kornburg | - | TSV 1896 Rain | 2:5 | 4 | - | - |
| 18/04/2018 | BCF Wolfratshausen | - | TSV Landsberg | 4:2 | 5 | 1 | 2 |
| Complete name: | Stefan Klerner |
| Born: | 10/02/1989 |
| Place of birth: |
Germany |
| Nationality: |
Germany |