| Veikkausliiga 2021 Championship - Appearances as Assistant | ||||
| 16/10/2021 | Helsingfors IFK | - | SJK Seinäjoki | 2:2 |
| 31/10/2021 | Helsingfors IFK | - | Ilves Tampere | 0:3 |
| Veikkausliiga 2021 Championship - Appearances as Assistant | ||||
| 16/10/2021 | Helsingfors IFK | - | SJK Seinäjoki | 2:2 |
| 31/10/2021 | Helsingfors IFK | - | Ilves Tampere | 0:3 |
| Complete name: | Juhani Karstila |
| Born: | 28/03/1994 |
| Place of birth: |
Finland |
| Nationality: |
Finland |