| Mloda Liga | 10/20 13:00 | - | Lotos Trefl Gdansk v GKS Stoczniowiec Gdansk U20 | W | 3-0 | |
| Mloda Liga | 04/14 10:30 | - | AZS 2020 Czestochowa U20 v Lotos Trefl Gdansk | W | 0-3 | |
| Mloda Liga | 04/13 16:30 | - | Jastrzebski Wegiel S A v Lotos Trefl Gdansk | W | 2-3 | |
| Mloda Liga | 04/12 14:00 | - | Metro Warszawa U20 v Lotos Trefl Gdansk | W | 1-3 | |
| Mloda Liga | 04/11 14:00 | - | Lotos Trefl Gdansk v Asseco Resovia Rzeszow | W | 3-2 | |
| Mloda Liga | 04/10 14:00 | - | Wola Warszawa U20 v Lotos Trefl Gdansk | W | 0-3 | |
| Club Friendlies | 04/08 08:00 | - | AZS 2020 Czestochowa U20 v Lotos Trefl Gdansk | W | 0-1 | |
| Mloda Liga | 03/17 17:00 | - | Lotos Trefl Gdansk v Jastrzebski Wegiel S A | L | 0-3 | |
| Mloda Liga | 03/16 16:00 | - | Lotos Trefl Gdansk v TSV Sanok U20 | W | 3-0 | |
| Mloda Liga | 03/15 12:00 | - | Lotos Trefl Gdansk v Kedzierzyn Kozle U20 | W | 3-0 | |
| Mloda Liga | 02/22 17:30 | - | Lotos Trefl Gdansk v MKS Czarni Polaniec U20 | W | 3-0 | |
| Mloda Liga | 02/10 09:00 | - | Lotos Trefl Gdansk v UKS Piast Kobylnica U20 | W | 3-0 | |
| Mloda Liga | 02/09 11:00 | - | Lotos Trefl Gdansk v GKS Stoczniowiec Gdansk U20 | W | 3-1 | |
| Mloda Liga | 02/08 12:00 | - | Lotos Trefl Gdansk v Trefl Gdansk 2 U20 | W | 3-0 | |
| Mloda Liga | 01/27 09:00 | - | Lotos Trefl Gdansk v GKS Stoczniowiec Gdansk U20 | W | 3-0 | |
| Mloda Liga | 01/20 12:00 | - | KATS Alpat Gdynia U20 v Lotos Trefl Gdansk | W | 0-3 | |
| Mloda Liga | 12/16 09:00 | - | Lotos Trefl Gdansk v MKS Korab Puck U20 | W | 3-0 | |
| Mloda Liga | 11/25 09:00 | - | GKS Stoczniowiec Gdansk U20 v Lotos Trefl Gdansk | W | 0-3 | |
| Mloda Liga | 10/28 14:00 | - | Lotos Trefl Gdansk v UKS Piast Kobylnica U20 | W | 3-0 | |
| Mloda Liga | 10/14 13:00 | - | Lotos Trefl Gdansk v Trefl Gdansk SA II U20 | W | 3-0 | |
| Club Friendlies | 09/14 07:00 | - | Lotos Trefl Gdansk v SOS Gdansk U20 | W | 2-0 | |
| Mloda Liga | 04/12 10:18 | - | Metro Warszawa U20 v Lotos Trefl Gdansk | L | 3-0 | |
| Mloda Liga | 04/11 10:21 | - | Lotos Trefl Gdansk v Rzeszow U20 | L | 1-3 |