Head to Head
| Czech Republic Extraliga U20 | 2022/01/13 16:15 | Mountfield HK U20 v BK Mlada Boleslav U20 | W | 1-2 |
| Czech Republic Extraliga U20 | 2021/10/22 15:00 | BK Mlada Boleslav U20 v Mountfield HK U20 | W | 8-4 |
| Czech Extraliga U20 Cup | 2019/10/24 16:14 | BK Mlada Boleslav U20 v Mountfield HK U20 | L | 0-2 |
| Czech Extra U20 (Regulation Only) | 2018/10/25 16:00 | BK Mlada Boleslav U20 v Mountfield HK U20 | L | 1-11 |
| Czech Extra U20 (Regulation Only) | 2018/09/13 15:00 | BK Mlada Boleslav U20 v Mountfield HK U20 | W | 2-1 |
| Czech Republic Extraliga U20 | 2018/03/23 17:00 | Mountfield HK U20 v BK Mlada Boleslav U20 | L | 2-1 |
| Czech Republic Extraliga U20 | 2018/03/20 16:30 | BK Mlada Boleslav U20 v Mountfield HK U20 | L | 2-3 |
| Czech Republic Extraliga U20 | 2018/03/19 16:30 | BK Mlada Boleslav U20 v Mountfield HK U20 | L | 0-2 |
Home History
| Czech Republic Extraliga U20 | 2023/01/06 17:00 | Sparta Praha U20 v BK Mlada Boleslav U20 | W | 0-3 |
| Czech Republic Extraliga U20 | 2023/01/03 16:30 | BK Mlada Boleslav U20 v Litvinov U20 | W | 4-1 |
| Czech Republic Extraliga U20 | 2023/01/02 17:00 | BK Mlada Boleslav U20 v Karlovy Vary U20 | L | 1-4 |
| Czech Republic Extraliga U20 | 2022/12/19 12:00 | HC Kometa Brno U20 v BK Mlada Boleslav U20 | W | 2-4 |
| Czech Republic Extraliga U20 | 2022/12/18 17:00 | Dukla Jihlava U20 v BK Mlada Boleslav U20 | W | 4-5 |
| Czech Republic Extraliga U20 | 2022/12/14 16:30 | BK Mlada Boleslav U20 v Bili Tygri Liberec U20 | L | 1-3 |
| Czech Republic Extraliga U20 | 2022/11/29 16:30 | BK Mlada Boleslav U20 v HC Kometa Brno U20 | W | 2-1 |
| Czech Republic Extraliga U20 | 2022/11/26 12:00 | Pardubice U20 v BK Mlada Boleslav U20 | W | 1-2 |
Away History
| Czech Republic Extraliga U20 | 2023/01/08 11:00 | Olomouc U20 v Mountfield HK U20 | L | 3-2 |
| Czech Republic Extraliga U20 | 2023/01/07 11:00 | PSG Zlin U20 v Mountfield HK U20 | W | 2-3 |
| Czech Republic Extraliga U20 | 2022/12/19 17:00 | Sparta Praha U20 v Mountfield HK U20 | W | 3-4 |
| Czech Republic Extraliga U20 | 2022/12/18 12:00 | HC Plzen U20 v Mountfield HK U20 | L | 4-3 |
| Czech Republic Extraliga U20 | 2022/11/20 11:15 | Mountfield HK U20 v Olomouc U20 | L | 0-2 |
| Czech Republic Extraliga U20 | 2022/10/27 10:45 | HC Kometa Brno U20 v Mountfield HK U20 | W | 1-4 |
| Czech Republic Extraliga U20 | 2022/10/22 10:15 | Mountfield HK U20 v Karlovy Vary U20 | L | 1-3 |
| Czech Republic Extraliga U20 | 2022/09/16 11:00 | HC Plzen U20 v Mountfield HK U20 | L | 4-2 |