| Polonia - Campionatul U20 | 12/16 16:00 | - | Smyk Prudnik U20 v GTK Gliwice U20 | L | 99-86 | |
| Polonia - Campionatul U20 | 12/02 15:30 | - | GTK Gliwice U20 v ZAK Zory U20 | W | 95-90 | |
| Polonia - Campionatul U20 | 11/25 16:30 | - | KS AZS Katowice U20 v GTK Gliwice U20 | L | 106-97 | |
| Polonia - Campionatul U20 | 11/18 15:30 | - | GTK Gliwice U20 v Tychy U20 | W | 92-91 | |
| Polonia - Campionatul U20 | 11/04 15:30 | - | GTK Gliwice U20 v Smyk Prudnik U20 | W | 88-53 | |
| Polonia - Campionatul U20 | 02/10 09:24 | - | SKM Zastal Zielona Gora U20 v GTK Gliwice U20 | W | 86-102 | |
| Polonia - Campionatul U20 | 01/26 14:41 | - | Spojnia Stargard Szczecinski U20 v GTK Gliwice U20 | W | 49-74 |