| Finn SM-Liiga - U20 | 2023/03/04 13:00 | HC Assat U20 v Kookoo - U20 | L | 6-2 |
| Finn SM-Liiga - U20 | 2022/10/29 09:00 | Kookoo - U20 v HC Assat U20 | W | 2-1 |
| Finn SM-Liiga - U20 | 2021/10/01 15:00 | Kookoo - U20 v HC Assat U20 | L | 2-6 |
| Finn SM-Liiga - U20 | 2024/03/24 10:30 | Jokerit - U20 v Kookoo - U20 | W | 0-3 |
| Finn SM-Liiga - U20 | 2024/03/23 11:00 | Kookoo - U20 v Jokerit - U20 | W | 4-2 |
| Finn SM-Liiga - U20 | 2024/03/21 12:00 | Jokerit - U20 v Kookoo - U20 | L | 4-3 |
| Finn SM-Liiga - U20 | 2024/03/19 15:00 | Kookoo - U20 v Jokerit - U20 | W | 5-2 |
| Finn SM-Liiga - U20 | 2024/02/24 10:30 | JYP Akatemia - U20 v Kookoo - U20 | W | 3-4 |
| Finn SM-Liiga - U20 | 2024/01/06 13:30 | JYP Akatemia - U20 v Kookoo - U20 | L | 4-0 |
| Finn SM-Liiga - U20 | 2024/01/05 16:30 | HPK - U20 v Kookoo - U20 | W | 3-5 |
| Finn SM-Liiga - U20 | 2023/12/09 10:30 | Kärpät - U20 v Kookoo - U20 | W | 3-6 |
| Finn SM-Liiga - U20 | 2024/03/23 10:00 | Kärpät - U20 v HC Assat U20 | W | 2-6 |
| Finn SM-Liiga - U20 | 2024/03/21 16:00 | HC Assat U20 v Kärpät - U20 | L | 2-3 |
| Finn SM-Liiga - U20 | 2024/03/13 16:00 | HC Assat U20 v Sport - U20 | D | 3-3 |
| Finn SM-Liiga - U20 | 2024/03/08 16:00 | HC Assat U20 v Tappara - U20 | L | 0-4 |
| Finn SM-Liiga - U20 | 2024/02/23 15:00 | JYP Akatemia - U20 v HC Assat U20 | W | 3-4 |
| Finn SM-Liiga - U20 | 2024/01/13 10:00 | SaiPa U20 v HC Assat U20 | W | 3-7 |
| Finn SM-Liiga - U20 | 2024/01/07 14:00 | HC Assat U20 v Jokerit - U20 | W | 3-1 |
| Finn SM-Liiga - U20 | 2024/01/04 16:00 | HC Assat U20 v SaiPa U20 | W | 5-3 |