Head to Head
| Finland U20 League | 2020/03/08 18:15 | Atlantis U20 v HJK Helsinki U20 | L | 1-3 |
| Finland U20 League | 2019/08/31 12:00 | HJK Helsinki U20 v Atlantis U20 | W | 1-3 |
| Finland U20 League | 2019/05/26 11:00 | Atlantis U20 v HJK Helsinki U20 | W | 4-1 |
| Finland U20 League | 2019/02/23 15:30 | HJK Helsinki U20 v Atlantis U20 | D | 1-1 |
Home History
| Finland U20 League | 2020/08/22 10:00 | KuPS Kuopio U20 v Atlantis U20 | W | 0-1 |
| Finland U20 League | 2020/08/16 13:15 | Atlantis U20 v Ilves U20 | W | 3-1 |
| Finland U20 League | 2020/08/08 13:00 | FC Honka U20 v Atlantis U20 | W | 0-1 |
| Finland U20 League | 2020/08/01 11:15 | Atlantis U20 v KaPa U20 | W | 3-0 |
| Finland U20 League | 2020/07/26 12:00 | VJS Vantaa U20 v Atlantis U20 | L | 5-3 |
| Finland U20 League | 2020/07/19 10:00 | Atlantis U20 v SJK Seinäjoki Akatemia U20 | W | 4-0 |
| Finland U20 League | 2020/06/28 13:00 | Atlantis U20 v MP U20 | W | 5-1 |
| Finland U20 League | 2020/06/24 17:00 | MPS U20 v Atlantis U20 | W | 1-7 |
Away History
| Finland U20 League | 2020/08/22 11:00 | Ilves U20 v HJK Helsinki U20 | W | 1-3 |
| Finland U20 League | 2020/08/16 10:00 | HJK Helsinki U20 v KaPa U20 | D | 2-2 |
| Finland U20 League | 2020/08/01 12:00 | HJK Helsinki U20 v TPS U20 | D | 3-3 |
| Finland U20 League | 2020/07/26 11:30 | Inter Turku U20 v HJK Helsinki U20 | D | 1-1 |
| Finland U20 League | 2020/07/18 10:00 | HJK Helsinki U20 v KuPS Kuopio U20 | D | 0-0 |
| Finland U20 League | 2020/06/28 13:00 | HJK Helsinki U20 v VJS Vantaa U20 | L | 2-5 |
| Finland U20 League | 2020/06/22 16:00 | MP U20 v HJK Helsinki U20 | L | 3-1 |
| Finland U20 League | 2020/06/14 12:00 | HJK Helsinki U20 v FC Lahti U20 | W | 3-0 |