Home History
| Finland U20 League | 2020/09/06 10:00 | Atlantis U20 v HJK Helsinki U20 | L | 2-3 |
| 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 |
Away History
| Finland U20 League | 2020/09/12 11:00 | HJK Helsinki U20 v HJS U20 | L | 1-0 |
| Finland U20 League | 2020/09/04 16:25 | HJS U20 v Ilves U20 | L | 2-3 |
| Finland U20 League | 2020/08/22 14:00 | KaPa U20 v HJS U20 | D | 4-4 |
| Finland U20 League | 2020/08/16 15:00 | HJS U20 v SJK Seinäjoki Akatemia U20 | W | 2-1 |
| Finland U20 League | 2020/08/09 11:00 | TPS U20 v HJS U20 | W | 1-2 |
| Finland U20 League | 2020/08/02 15:00 | HJS U20 v Inter Turku U20 | W | 2-0 |
| Finland U20 League | 2020/07/25 10:00 | KuPS Kuopio U20 v HJS U20 | W | 0-1 |
| Finland U20 League | 2020/07/19 15:00 | HJS U20 v FC Honka U20 | L | 0-2 |