| Club Friendlies (Regulation Only) | 2022/08/16 16:00 | Pirati Chomutov U20 v Kladno U20 | W | 2-4 |
| Czech Republic Extraliga U20 | 2022/03/12 11:00 | Pirati Chomutov U20 v Kladno U20 | L | 5-4 |
| Czech Republic Extraliga U20 | 2022/02/19 11:00 | Kladno U20 v Pirati Chomutov U20 | L | 4-6 |
| Czech Republic Extraliga U20 | 2021/10/13 15:45 | Pirati Chomutov U20 v Kladno U20 | W | 1-8 |
| Club Friendlies (Regulation Only) | 2021/08/05 16:45 | Pirati Chomutov U20 v Kladno U20 | W | 3-4 |
| Czech Extraliga U20 Cup | 2020/01/04 11:00 | Kladno U20 v Pirati Chomutov U20 | L | 2-3 |
| Czech Extraliga U20 Cup | 2019/10/19 10:30 | Pirati Chomutov U20 v Kladno U20 | W | 2-8 |
| Czech Extra U20 (Regulation Only) | 2019/01/26 11:00 | Kladno U20 v Pirati Chomutov U20 | W | 4-1 |
| Club Friendlies (Regulation Only) | 2022/08/16 16:00 | Pirati Chomutov U20 v Kladno U20 | W | 2-4 |
| Czech Republic Extraliga U20 | 2022/03/24 15:45 | Kladno U20 v HC AZ Havirov U20 | L | 2-4 |
| Czech Republic Extraliga U20 | 2022/03/23 15:45 | Kladno U20 v Olomouc U20 | L | 3-5 |
| Czech Republic Extraliga U20 | 2022/03/12 11:00 | Pirati Chomutov U20 v Kladno U20 | L | 5-4 |
| Czech Republic Extraliga U20 | 2022/03/10 15:45 | Kladno U20 v Slavia Praha U20 | L | 2-3 |
| Czech Republic Extraliga U20 | 2022/03/08 16:00 | Ceske Budejovice U20 v Kladno U20 | L | 8-4 |
| Czech Republic Extraliga U20 | 2022/03/03 17:00 | HC AZ Havirov U20 v Kladno U20 | L | 3-0 |
| Czech Republic Extraliga U20 | 2022/02/24 15:00 | Olomouc U20 v Kladno U20 | L | 4-2 |
| Club Friendlies (Regulation Only) | 2022/08/16 16:00 | Pirati Chomutov U20 v Kladno U20 | L | 2-4 |
| Club Friendlies (Regulation Only) | 2022/08/09 14:00 | Pirati Chomutov U20 v Slavia Praha U20 | L | 1-4 |
| Club Friendlies (Regulation Only) | 2022/08/04 14:00 | Pirati Chomutov U20 v Karlovy Vary U20 | W | 4-2 |
| Czech Republic Extraliga U20 | 2022/03/26 11:00 | Olomouc U20 v Pirati Chomutov U20 | L | 5-3 |
| Czech Republic Extraliga U20 | 2022/03/17 16:45 | Ceske Budejovice U20 v Pirati Chomutov U20 | L | 7-6 |
| Czech Republic Extraliga U20 | 2022/03/12 11:00 | Pirati Chomutov U20 v Kladno U20 | W | 5-4 |
| Czech Republic Extraliga U20 | 2022/03/10 17:00 | HC AZ Havirov U20 v Pirati Chomutov U20 | L | 5-3 |
| Czech Republic Extraliga U20 | 2022/03/08 15:00 | Pirati Chomutov U20 v Litvinov U20 | L | 0-7 |