| Club Friendlies (Regulation Only) | 2019/08/27 16:00 | HC Slovan Usti nad Labem U20 v Mostecti Lvi U20 | L | 5-0 |
| Regional League U20 | 2020/03/06 18:30 | Mostecti Lvi U20 v Karlovy Vary B U20 | W | 4-1 |
| Regional League U20 | 2020/02/09 10:45 | Tremosna U20 v Mostecti Lvi U20 | L | 4-0 |
| Regional League U20 | 2020/01/31 18:00 | Karlovy Vary B U20 v Mostecti Lvi U20 | W | 0-1 |
| Regional League U20 | 2019/10/15 17:12 | Mostecti Lvi U20 v HC Stadion Litomerice U20 | W | 4-3 |
| Regional League U20 | 2019/10/14 14:58 | HC Draci Bilina U20 v Mostecti Lvi U20 | W | 0-4 |
| Club Friendlies (Regulation Only) | 2019/09/06 17:30 | Mostecti Lvi U20 v HC Draci Bilina U20 | W | 4-1 |
| Club Friendlies (Regulation Only) | 2019/08/27 16:00 | HC Slovan Usti nad Labem U20 v Mostecti Lvi U20 | L | 5-0 |
| Regional League U20 | 2019/03/21 16:30 | HC Spartak Zebrak U20 v Mostecti Lvi U20 | W | 1-4 |
| Czechia Extraliga U20 | 2020/03/07 16:30 | HC Slovan Usti nad Labem U20 v HC AZ Havirov U20 | L | 1-4 |
| Czechia Extraliga U20 | 2020/03/04 16:59 | HC AZ Havirov U20 v HC Slovan Usti nad Labem U20 | L | 12-0 |
| Czechia Extraliga U20 | 2020/03/03 16:57 | HC AZ Havirov U20 v HC Slovan Usti nad Labem U20 | L | 5-2 |
| Czechia Extraliga U20 | 2020/02/22 11:00 | HC Chrudim U20 v HC Slovan Usti nad Labem U20 | L | 8-3 |
| Czechia Extraliga U20 | 2020/01/24 17:45 | HC Slovan Usti nad Labem U20 v HC Chrudim U20 | L | 1-6 |
| Czechia Extraliga U20 | 2020/01/17 17:45 | HC Slovan Usti nad Labem U20 v IHC Pisek U20 | L | 3-4 |
| Czechia Extraliga U20 | 2020/01/12 11:15 | Kobra Praha U20 v HC Slovan Usti nad Labem U20 | L | 5-2 |
| Czechia Extraliga U20 | 2020/01/10 17:45 | HC Slovan Usti nad Labem U20 v HC Havlickuv Brod U20 | W | 4-2 |