| Poland Junior Champs | 2019/10/20 13:00 | Trefl Gdansk SA I U20 v GKS Stoczniowiec Gdansk U20 | L | 3-0 |
| Poland Junior Champs | 2019/02/09 11:00 | Trefl Gdansk SA I U20 v GKS Stoczniowiec Gdansk U20 | L | 3-1 |
| Poland Junior Champs | 2019/01/27 09:00 | Trefl Gdansk SA I U20 v GKS Stoczniowiec Gdansk U20 | L | 3-0 |
| Poland Junior Champs | 2018/11/25 09:00 | GKS Stoczniowiec Gdansk U20 v Trefl Gdansk SA I U20 | L | 0-3 |