| Youth B I. CLD 2022/2023 - Appearances as Referee |  |
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| 10/09/2022 | MFK Karviná | - | FC Hradec Králové | 2:0 | 2 | - | - |
| Youth B I. CLD 2022/2023 - Appearances as Referee | |
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| 10/09/2022 | MFK Karviná | - | FC Hradec Králové | 2:0 | 2 | - | - |
| Complete name: | Jan Krupa |
| Born: | |
| Place of birth: |
Czech Republic |
| Nationality: |
Czech Republic |