| Youth C ČLŽ 2022/2023 - Appearances as Assistant | ||||
| 13/11/2022 | FK Teplice | - | SK Kladno | 3:1 |
| 01/04/2023 | FK Teplice | - | Bohemians Praha 1905 | 1:0 |
| 16/04/2023 | FK Teplice | - | AC Sparta Praha | 0:1 |
| 14/05/2023 | FK Teplice | - | FK Mladá Boleslav | 2:0 |
| Youth C ČLŽ 2022/2023 - Appearances as Assistant | ||||
| 13/11/2022 | FK Teplice | - | SK Kladno | 3:1 |
| 01/04/2023 | FK Teplice | - | Bohemians Praha 1905 | 1:0 |
| 16/04/2023 | FK Teplice | - | AC Sparta Praha | 0:1 |
| 14/05/2023 | FK Teplice | - | FK Mladá Boleslav | 2:0 |
| Complete name: | Jiří Umon |
| Born: | |
| Place of birth: |
Czech Republic |
| Nationality: |
Czech Republic |