| Date | R | Home v Away | - | |
|---|---|---|---|---|
| 10/11 10:00 | - | Atlantis U20 v TPV U20 | D | 2-2 |
| 10/05 11:00 | - | FC Vaajakoski U20 v Atlantis U20 | L | 4-1 |
| 09/28 11:45 | - | [8] Atlantis U20 v HJK Helsinki U20 [4] | D | 1-1 |
| 09/22 17:15 | - | [5] PPJ U20 v Atlantis U20 [8] | L | 2-1 |
| 09/14 14:00 | - | Atlantis U20 v MP U20 | W | 5-1 |
| 09/06 09:00 | - | [9] TPS U20 v Atlantis U20 [5] | L | 8-1 |
| 08/31 14:30 | - | [9] Atlantis U20 v GrIFK U20 [10] | W | 2-1 |
| 08/23 14:00 | - | [6] Atlantis U20 v JaPS U20 [1] | L | 1-3 |
| 08/09 12:00 | - | NoPS U20 v Atlantis U20 | L | 2-1 |
| 08/03 10:00 | - | Tove U20 v Atlantis U20 | W | 2-5 |
| 07/27 14:30 | - | [5] Atlantis U20 v Inter Turku U20 [5] | D | 1-1 |
| 06/07 12:00 | - | HJK Helsinki U20 v Atlantis U20 | L | 5-1 |
| 05/29 12:00 | - | Atlantis U20 v KOPSE/I-HK YJ U20 | W | 6-1 |
| 05/11 09:00 | - | HPS/FC POHU YJ U20 v Atlantis U20 | W | 1-4 |
| 04/13 17:00 | - | Atlantis U20 v Poxyt U20 | W | 6-0 |
| 03/30 17:00 | - | Atlantis U20 v HJK Helsinki U20 | W | 2-1 |
| 03/22 15:30 | - | KoPSe U20 v Atlantis U20 | W | 1-5 |
| 03/16 12:15 | - | Atlantis U20 v GrIFK U20 | W | 4-1 |
| 02/23 12:15 | - | Atlantis U20 v TuPS/KP-75 U20 | W | 4-1 |
| 02/15 19:00 | - | PPJ U20 v Atlantis U20 | L | 6-0 |
| 02/08 14:00 | - | Atlantis U20 v MP U20 | W | 5-2 |
| 02/02 15:30 | - | Poxyt U20 v Atlantis U20 | W | 0-5 |
| 10/12 10:00 | - | Atlantis U20 v TPS U20 | L | 3-4 |
| 09/28 10:00 | - | FC Honka U20 v Atlantis U20 | L | 3-2 |
| 09/22 08:00 | - | Atlantis U20 v HJK Helsinki U20 | L | 2-3 |
| 09/08 12:00 | - | MaPS U20 v Atlantis U20 | W | 0-2 |
| 09/01 13:00 | - | Atlantis U20 v PPJ U20 | L | 0-1 |
| 08/13 16:15 | - | Atlantis U20 v JaPS U20 | W | 2-1 |
| 08/03 08:00 | - | VJS Vantaa U20 v Atlantis U20 | L | 5-1 |
| 06/15 13:00 | - | PPJ U20 v Atlantis U20 | L | 2-1 |