| U21 EURO Qualifiers 2023/2024 - Appearances as Assistant | ||||
| 13/10/2023 | Latvia | - | Ireland | 1:2 |
| 21/03/2024 | Andorra | - | Croatia | 0:3 |
| 10/09/2024 | Northern Ireland | - | Ukraine | 1:2 |
| U21 EURO Qualifiers 2023/2024 - Appearances as Assistant | ||||
| 13/10/2023 | Latvia | - | Ireland | 1:2 |
| 21/03/2024 | Andorra | - | Croatia | 0:3 |
| 10/09/2024 | Northern Ireland | - | Ukraine | 1:2 |
| Complete name: | Olli Jantunen |
| Born: | |
| Place of birth: |
Finland |
| Nationality: |
Finland |