| Liiga | 10/08/17 | SJK Seinäjoki | - | HJK Helsinki | 0:6 | ||||
| Liiga | 12/10/17 | SJK Seinäjoki | - | HJK Helsinki | 0:2 | ||||
| Liiga | 29/05/18 | HJK Helsinki | - | SJK Seinäjoki | 4:0 | ||||
| Liiga | 21/10/18 | HJK Helsinki | - | SJK Seinäjoki | 1:0 |  |
| Liiga | 10/08/17 | SJK Seinäjoki | - | HJK Helsinki | 0:6 | ||||
| Liiga | 12/10/17 | SJK Seinäjoki | - | HJK Helsinki | 0:2 | ||||
| Liiga | 29/05/18 | HJK Helsinki | - | SJK Seinäjoki | 4:0 | ||||
| Liiga | 21/10/18 | HJK Helsinki | - | SJK Seinäjoki | 1:0 | |
| Joonas Sebastian Sundman | |
| Born: | 20.01.1998 |
| Place of birth: |
Seinäjoki, 
Finland |
| Nationality: |
Finland
|
| Height: | 186 cm |
| Position(s): | Left Back Centre Back |
| Foot: | left |