| Czech Republic Liga U20 | 2023/11/26 11:00 | Pirati Chomutov U20 v Slavia Praha U20 | W | 2-7 |
| Czech Republic Liga U20 | 2023/10/15 12:30 | Slavia Praha U20 v Pirati Chomutov U20 | W | 8-3 |
| Club Friendlies (Regulation Only) | 2023/08/31 12:00 | Slavia Praha U20 v Pirati Chomutov U20 | L | 2-4 |
| Czech Republic Liga U20 | 2023/02/14 16:45 | Slavia Praha U20 v Pirati Chomutov U20 | W | 2-1 |
| Czech Republic Liga U20 | 2022/11/05 17:30 | Slavia Praha U20 v Pirati Chomutov U20 | W | 2-0 |
| Czech Republic Liga U20 | 2022/09/23 15:30 | Pirati Chomutov U20 v Slavia Praha U20 | L | 3-2 |
| Club Friendlies (Regulation Only) | 2022/08/09 14:00 | Pirati Chomutov U20 v Slavia Praha U20 | W | 1-4 |
| Czech Republic Extraliga U20 | 2022/02/26 14:30 | Slavia Praha U20 v Pirati Chomutov U20 | D | 3-3 |
| Czech Republic Extraliga U20 | 2022/02/11 15:00 | Pirati Chomutov U20 v Slavia Praha U20 | L | 4-1 |
| Czech Republic Extraliga U20 | 2022/02/04 14:00 | Pirati Chomutov U20 v Slavia Praha U20 | L | 4-1 |
| Czech Republic Extraliga U20 | 2021/11/19 17:00 | Slavia Praha U20 v Pirati Chomutov U20 | W | 3-2 |
| Czech Republic Extraliga U20 | 2020/09/28 10:00 | Pirati Chomutov U20 v Slavia Praha U20 | W | 2-4 |
| Club Friendlies (Regulation Only) | 2020/08/27 10:30 | Slavia Praha U20 v Pirati Chomutov U20 | W | 9-1 |
| Club Friendlies (Regulation Only) | 2019/09/06 16:00 | Slavia Praha U20 v Pirati Chomutov U20 | L | 2-5 |
| Czech Republic Extraliga U20 | 2019/03/27 16:30 | Pirati Chomutov U20 v Slavia Praha U20 | L | 4-3 |
| Czech Republic Extraliga U20 | 2019/03/20 16:30 | Pirati Chomutov U20 v Slavia Praha U20 | D | 3-3 |
| Czech Republic Extraliga U20 | 2019/03/19 15:00 | Pirati Chomutov U20 v Slavia Praha U20 | W | 0-3 |
| Czech Extra U20 (Regulation Only) | 2018/10/18 15:30 | Pirati Chomutov U20 v Slavia Praha U20 | W | 2-5 |
| Czech Republic Extraliga U20 | 2018/01/05 17:00 | Slavia Praha U20 v Pirati Chomutov U20 | W | 3-2 |
| Czech Republic Extraliga U20 | 2017/10/20 13:00 | Pirati Chomutov U20 v Slavia Praha U20 | L | 6-0 |