| Poland Junior Champs | 10/21 15:00 | - | GKS Katowice U20 v Aluron Virtu Warta Zawiercie U20 | - | View | |
| Poland Junior Champs | 10/07 15:00 | - | GKS Katowice U20 v Norwid Czestochowa 2 U20 | D |
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| Poland Junior Champs | 01/15 14:30 | - | ТС Воллей Рыбник U20 v GKS Katowice U20 | W | 0-3 | |
| Poland Junior Champs | 01/14 14:30 | - | GKS Katowice U20 v Jedynka Jaworzno U20 | L | 1-3 | |
| Poland Junior Champs | 01/13 14:30 | - | ББТС Бельско-Бяла U20 v GKS Katowice U20 | L | 3-0 | |
| Poland Junior Champs | 12/04 16:00 | - | GKS Katowice U20 v Aluron Virtu Warta Zawiercie U20 | W | 3-2 | |
| Poland Junior Champs | 11/27 15:30 | - | MOSiR Zabrze U20 v GKS Katowice U20 | W | 0-3 | |
| Poland Junior Champs | 11/13 15:30 | - | Jedynka Jaworzno U20 v GKS Katowice U20 | W | 2-3 | |
| Poland Junior Champs | 11/06 17:30 | - | Aluron Virtu Warta Zawiercie U20 v GKS Katowice U20 | - | View | |
| Poland Junior Champs | 10/23 15:00 | - | GKS Katowice U20 v MOSiR Zabrze U20 | W | 3-0 | |
| Poland Junior Champs | 03/13 17:30 | - | Gliwice U20 v GKS Katowice U20 | W | 0-3 | |
| Poland Junior Champs | 02/27 15:30 | - | ББТС Бельско-Бяла U20 v GKS Katowice U20 | L | 3-0 |