| Czech Extraliga U20 Cup | 2020/01/04 11:30 | BK Mlada Boleslav U20 v Sparta Praha U20 | W | 2-1 |
| Czech Extraliga U20 Cup | 2019/10/19 10:45 | Sparta Praha U20 v BK Mlada Boleslav U20 | L | 4-2 |
| Czech Extra U20 (Regulation Only) | 2018/09/26 15:30 | BK Mlada Boleslav U20 v Sparta Praha U20 | L | 2-4 |
| Czech Republic Extraliga U20 | 2018/03/08 14:30 | Sparta Praha U20 v BK Mlada Boleslav U20 | W | 2-4 |
| Czech Republic Extraliga U20 | 2017/11/03 14:30 | Sparta Praha U20 v BK Mlada Boleslav U20 | W | 2-3 |
| Club Friendlies (Regulation Only) | 2021/08/20 11:00 | BK Mlada Boleslav U20 v Karlovy Vary U20 | D | 4-4 |
| Club Friendlies (Regulation Only) | 2021/08/13 13:00 | BK Mlada Boleslav U20 v HC Ocelari Trinec U20 | W | 6-2 |
| Club Friendlies (Regulation Only) | 2021/08/12 13:00 | Kolner Haie U20 v BK Mlada Boleslav U20 | W | 0-4 |
| Club Friendlies (Regulation Only) | 2021/08/04 16:30 | Pardubice U20 v BK Mlada Boleslav U20 | W | 3-4 |
| Club Friendlies (Regulation Only) | 2021/07/30 14:00 | BK Mlada Boleslav U20 v Slavia Praha U20 | W | 4-0 |
| Club Friendlies (Regulation Only) | 2021/06/28 15:30 | Karlovy Vary U20 v BK Mlada Boleslav U20 | L | 5-1 |
| Club Friendlies (Regulation Only) | 2021/06/20 11:00 | BK Mlada Boleslav U20 v Karlovy Vary U20 | L | 1-4 |
| Czech Republic Extraliga U20 | 2020/10/04 11:00 | BK Mlada Boleslav U20 v HC Vitkovice Steel U20 | L | 3-4 |
| Club Friendlies (Regulation Only) | 2021/08/17 13:00 | Slavia Praha U20 v Sparta Praha U20 | W | 0-7 |
| Club Friendlies (Regulation Only) | 2021/08/03 10:30 | Kladno U20 v Sparta Praha U20 | D | 2-2 |
| Club Friendlies (Regulation Only) | 2021/07/27 12:30 | Sparta Praha U20 v Slavia Praha U20 | D | 3-3 |
| Czech Republic Extraliga U20 | 2020/10/02 16:00 | Sparta Praha U20 v Karlovy Vary U20 | W | 4-2 |
| Czech Republic Extraliga U20 | 2020/09/26 10:00 | Olomouc U20 v Sparta Praha U20 | W | 4-9 |
| Czech Republic Extraliga U20 | 2020/09/25 15:00 | HC Vitkovice Steel U20 v Sparta Praha U20 | L | 6-4 |
| Czech Republic Extraliga U20 | 2020/09/19 11:00 | Sparta Praha U20 v PSG Zlin U20 | W | 4-3 |
| Czech Republic Extraliga U20 | 2020/09/12 14:45 | Pardubice U20 v Sparta Praha U20 | D | 2-2 |