| Youth B I. CLD 2023/2024 - Appearances as Referee |  |
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| 21/10/2023 | Sigma Olomouc | - | FK Pardubice | 1:1 | 3 | - | - |
| 06/04/2024 | Vysočina Jihlava | - | FK Mladá Boleslav | 2:4 | 2 | - | - |
| Youth B I. CLD 2023/2024 - Appearances as Referee | |
|
|
||||
| 21/10/2023 | Sigma Olomouc | - | FK Pardubice | 1:1 | 3 | - | - |
| 06/04/2024 | Vysočina Jihlava | - | FK Mladá Boleslav | 2:4 | 2 | - | - |
| Complete name: | Jan Mayer |
| Born: | |
| Place of birth: |
Czech Republic |
| Nationality: |
Czech Republic |