| Poland Junior Champs | 2019/02/09 11:00 | Trefl Gdansk SA I U20 v GKS Stoczniowiec Gdansk U20 | W | 3-1 |
| Poland Junior Champs | 2019/01/27 09:00 | Trefl Gdansk SA I U20 v GKS Stoczniowiec Gdansk U20 | W | 3-0 |
| Poland Junior Champs | 2018/11/25 09:00 | GKS Stoczniowiec Gdansk U20 v Trefl Gdansk SA I U20 | W | 0-3 |
| Poland Junior Champs | 2019/04/14 10:30 | AZS 2020 Czestochowa U20 v Trefl Gdansk SA I U20 | W | 0-3 |
| Poland Junior Champs | 2019/04/13 16:30 | Jastrzebski Wegiel U20 v Trefl Gdansk SA I U20 | W | 2-3 |
| Poland Junior Champs | 2019/04/12 14:00 | Metro Warszawa U20 v Trefl Gdansk SA I U20 | W | 1-3 |
| Poland Junior Champs | 2019/04/11 14:00 | Trefl Gdansk SA I U20 v AKS V LO Rzeszow U20 | W | 3-2 |
| Poland Junior Champs | 2019/04/10 14:00 | Wola Warszawa U20 v Trefl Gdansk SA I U20 | W | 0-3 |
| Club Friendlies | 2019/04/08 08:00 | AZS 2020 Czestochowa U20 v Trefl Gdansk SA I U20 | W | 0-1 |
| Poland Junior Champs | 2019/03/17 17:00 | Trefl Gdansk SA I U20 v Jastrzebski Wegiel U20 | L | 0-3 |
| Poland Junior Champs | 2019/03/16 16:00 | Trefl Gdansk SA I U20 v TSV Sanok U20 | W | 3-0 |
| Poland Junior Champs | 2019/02/10 11:00 | Trefl Gdansk 2 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 | 2019/02/08 14:00 | GKS Stoczniowiec Gdansk U20 v UKS Piast Kobylnica U20 | W | 3-0 |
| Poland Junior Champs | 2019/01/27 09:00 | Trefl Gdansk SA I U20 v GKS Stoczniowiec Gdansk U20 | L | 3-0 |
| Poland Junior Champs | 2019/01/20 09:00 | GKS Stoczniowiec Gdansk U20 v MKS Korab Puck U20 | W | 3-1 |
| Poland Junior Champs | 2018/12/02 09:44 | KATS Alpat Gdynia U20 v GKS Stoczniowiec Gdansk U20 | W | 0-3 |
| Poland Junior Champs | 2018/11/25 09:00 | GKS Stoczniowiec Gdansk U20 v Trefl Gdansk SA I U20 | L | 0-3 |
| Poland Junior Champs | 2018/10/28 09:00 | GKS Stoczniowiec Gdansk U20 v Trefl Gdansk SA II U20 | L | 2-3 |