| Poland Junior Champs | 2021/05/27 08:00 | AKS V LO Rzeszow U20 v Trefl Gdansk SA I U20 | W | 2-3 |
| Poland Junior Champs | 2021/05/23 09:00 | Tomaszow Mazowiecki U20 v Trefl Gdansk SA I U20 | W | 0-3 |
| Poland Junior Champs | 2021/05/22 12:00 | Trefl Gdansk SA I U20 v Energetyk Poznan U20 | W | 3-0 |
| Poland Junior Champs | 2021/05/21 15:00 | Metro Warszawa U20 v Trefl Gdansk SA I U20 | L | 3-1 |
| Poland Junior Champs | 2020/10/25 12:00 | KATS Alpat Gdynia U20 v Trefl Gdansk SA I U20 | W | 0-3 |
| Poland Junior Champs | 2020/07/05 08:00 | Trefl Gdansk SA I U20 v AZS 2020 Czestochowa U20 | W | 3-1 |
| Poland Junior Champs | 2020/07/04 14:00 | Trefl Gdansk SA I U20 v Wola Warszawa U20 | L | 2-3 |
| Poland Junior Champs | 2020/07/02 11:00 | Norwid Czestochowa U20 v Trefl Gdansk SA I U20 | L | 3-2 |
| Poland Junior Champs | 2021/05/27 11:00 | Gwardia Wroclaw U20 v Chemik Bydgoszcz U20 | W | 0-3 |
| Poland Junior Champs | 2021/05/22 16:00 | Chemik Bydgoszcz U20 v 13 LO Zielona Gora U20 | W | 3-0 |
| Poland Junior Champs | 2021/05/21 15:00 | Chemik Bydgoszcz U20 v Sparta Krakow U20 | W | 3-0 |
| Poland Junior Champs | 2020/03/08 09:00 | AZS 2020 Czestochowa U20 v Chemik Bydgoszcz U20 | L | 3-0 |
| Poland Junior Champs | 2020/03/07 12:00 | Chemik Bydgoszcz U20 v AKS V LO Rzeszow U20 | L | 1-3 |
| Poland Junior Champs | 2020/03/06 16:00 | Walbrzych U20 v Chemik Bydgoszcz U20 | W | 0-3 |
| Poland Junior Champs | 2020/02/23 11:30 | Jastrzebski Wegiel U20 v Chemik Bydgoszcz U20 | L | 3-0 |
| Poland Junior Champs | 2020/02/22 17:00 | KS WIFAMA Lodz U20 v Chemik Bydgoszcz U20 | W | 0-3 |