| U21 EURO Qualifiers 2017/2018 - Appearances as Assistant | ||||
| 01/09/2017 | Estonia | - | Slovakia | 1:2 |
| 27/03/2018 | Croatia | - | Moldova | 4:0 |
| U21 EURO Qualifiers 2017/2018 - Appearances as Assistant | ||||
| 01/09/2017 | Estonia | - | Slovakia | 1:2 |
| 27/03/2018 | Croatia | - | Moldova | 4:0 |
| Complete name: | Sami Nykänen |
| Born: | 24/02/1984 |
| Place of birth: |
Helsinki, 
Finland |
| Nationality: |
Finland |