| Soome U20 liiga | 05/19 12:00 | - | GrIFK U20 v FC Kirkkonummi U20 | D | 0-0 | |
| Soome U20 liiga | 04/14 14:00 | - | GrIFK U20 v HJS U20 | W | 4-2 | |
| Soome U20 liiga | 03/23 13:00 | - | GrIFK U20 v Tikka U20 | D | 0-0 | |
| Soome U20 liiga | 03/09 11:00 | - | FC Kirkkonummi U20 v GrIFK U20 | W | 3-4 | |
| Soome U20 liiga | 02/11 11:00 | - | GrIFK U20 v Tove U20 | L | 2-3 | |
| Soome U20 liiga | 10/07 10:00 | - | GrIFK U20 v FC Honka U20 | L | 1-3 | |
| Soome U20 liiga | 09/30 13:00 | - | Atlantis U20 v GrIFK U20 | L | 2-1 | |
| Soome U20 liiga | 09/23 15:00 | - | GrIFK U20 v PPJ U20 | D | 1-1 | |
| Soome U20 liiga | 09/10 12:00 | - | GrIFK U20 v VPS-J U20 | W | 2-0 | |
| Soome U20 liiga | 09/03 12:00 | - | Helsingi HJK U20 v GrIFK U20 | W | 0-5 | |
| Soome U20 liiga | 08/12 14:00 | - | GrIFK U20 v Tove U20 | W | 4-2 | |
| Soome U20 liiga | 08/06 09:00 | - | Ilves U20 v GrIFK U20 | L | 2-1 | |
| Soome U20 liiga | 06/18 10:00 | - | TPS U20 v GrIFK U20 | L | 5-1 | |
| Soome U20 liiga | 06/11 11:00 | - | GrIFK U20 v VPS-J U20 | W | 2-1 | |
| Soome U20 liiga | 04/01 13:30 | - | GrIFK U20 v NoPS U20 | D | 3-3 | |
| Soome U20 liiga | 03/25 13:30 | - | GrIFK U20 v TPS U20 | W | 2-1 | |
| Soome U20 liiga | 03/11 14:30 | - | GrIFK U20 v Ilves U20 | W | 2-1 | |
| Soome U20 liiga | 02/25 14:30 | - | GrIFK U20 v Pöxyt U20 | W | 1-0 | |
| Soome U20 liiga | 02/18 10:15 | - | FC Inter U20 v GrIFK U20 | L | 5-1 | |
| Soome U20 liiga | 10/02 11:20 | - | TPS U20 v GrIFK U20 | D | 2-2 | |
| Soome U20 liiga | 09/18 11:30 | - | GrIFK U20 v KuPS Kuopio U20 | W | 3-2 | |
| Soome U20 liiga | 09/10 15:30 | - | GrIFK U20 v HJS U20 | L | 2-3 | |
| Soome U20 liiga | 08/27 10:00 | - | Helsingi HJK U20 v GrIFK U20 | L | 2-1 | |
| Soome U20 liiga | 08/21 12:00 | - | GrIFK U20 v Atlantis U20 | W | 3-1 | |
| Soome U20 liiga | 08/14 10:15 | - | Inter Turku U20 v GrIFK U20 | L | 2-1 | |
| Soome U20 liiga | 08/07 15:00 | - | GrIFK U20 v VJS Vantaa U20 | W | 1-0 | |
| Soome U20 liiga | 07/31 13:00 | - | KaaPo U20 v GrIFK U20 | L | 1-0 | |
| Soome U20 liiga | 06/19 11:00 | - | TPS U20 v GrIFK U20 | W | 0-2 | |
| Soome U20 liiga | 05/26 12:00 | - | GrIFK U20 v Ilves U20 | D | 3-3 | |
| Soome U20 liiga | 04/24 09:30 | - | AIFK U20 v GrIFK U20 | W | 0-2 |