| Club Friendlies (Regulation Only) | 2021/08/12 13:00 | Kolner Haie U20 v BK Mlada Boleslav U20 | L | 0-4 |
| Club Friendlies (Regulation Only) | 2019/08/17 12:00 | BK Mlada Boleslav U20 v Kolner Haie U20 | D | 1-1 |
| Club Friendlies (Regulation Only) | 2022/08/10 14:00 | Karlovy Vary U20 v Kolner Haie U20 | W | 0-1 |
| Club Friendlies (Regulation Only) | 2021/08/14 12:00 | Kolner Haie U20 v HC Ocelari Trinec U20 | L | 2-3 |
| Club Friendlies (Regulation Only) | 2021/08/12 13:00 | Kolner Haie U20 v BK Mlada Boleslav U20 | L | 0-4 |
| Club Friendlies (Regulation Only) | 2020/08/16 09:00 | Kolner Haie U20 v HC Ocelari Trinec U20 | L | 1-5 |
| Club Friendlies (Regulation Only) | 2020/08/15 12:00 | Hradec Kralove U20 v Kolner Haie U20 | L | 4-2 |
| Club Friendlies (Regulation Only) | 2020/08/13 13:00 | Kolner Haie U20 v Adler Mannheim U20 | W | 4-2 |
| Club Friendlies (Regulation Only) | 2020/08/12 14:00 | Karlovy Vary U20 v Kolner Haie U20 | L | 5-0 |
| Club Friendlies (Regulation Only) | 2019/08/18 15:00 | Hradec Kralove U20 v Kolner Haie U20 | L | 4-1 |
| Club Friendlies (Regulation Only) | 2022/07/30 09:00 | Slavia Praha U20 v BK Mlada Boleslav U20 | W | 1-3 |
| Club Friendlies (Regulation Only) | 2022/07/29 14:15 | Sparta Praha U20 v BK Mlada Boleslav U20 | W | 3-7 |
| Club Friendlies (Regulation Only) | 2022/07/26 16:00 | Pardubice U20 v BK Mlada Boleslav U20 | L | 1-0 |
| Czech Republic Extraliga U20 | 2022/03/29 15:00 | BK Mlada Boleslav U20 v HC Ocelari Trinec U20 | L | 3-6 |
| Czech Republic Extraliga U20 | 2022/03/27 11:00 | HC Ocelari Trinec U20 v BK Mlada Boleslav U20 | W | 0-7 |
| Czech Republic Extraliga U20 | 2022/03/23 11:00 | BK Mlada Boleslav U20 v HC Ocelari Trinec U20 | L | 2-5 |
| Czech Republic Extraliga U20 | 2022/03/22 16:00 | BK Mlada Boleslav U20 v HC Ocelari Trinec U20 | D | 2-2 |
| Czech Republic Extraliga U20 | 2022/03/17 17:15 | BK Mlada Boleslav U20 v Bili Tygri Liberec U20 | L | 1-2 |