| U19 Friendlies 2023 - Appearances as Referee |  |
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| 16/06/2023 | Estonia | - | Latvia | 6:2 | 3 | 1 | 1 |
| 18/06/2023 | Latvia | - | Finland | 2:2 | 3 | - | - |
| U19 Friendlies 2023 - Appearances as Referee | |
|
|
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| 16/06/2023 | Estonia | - | Latvia | 6:2 | 3 | 1 | 1 |
| 18/06/2023 | Latvia | - | Finland | 2:2 | 3 | - | - |
| Complete name: | Joona Manninen |
| Born: | |
| Place of birth: |
Finland |
| Nationality: |
Finland |