Head to Head
| Czechia Extraliga U20 | 2024/09/19 16:00 | Karlovy Vary U20 v HC Plzen U20 | L | 4-3 |
| Club Friendlies (Regulation Only) | 2024/07/30 15:30 | Karlovy Vary U20 v HC Plzen U20 | L | 5-4 |
| Czechia Extraliga U20 | 2023/11/25 10:45 | Karlovy Vary U20 v HC Plzen U20 | L | 3-1 |
| Czechia Extraliga U20 | 2023/10/26 15:00 | HC Plzen U20 v Karlovy Vary U20 | L | 3-4 |
| Czechia Extraliga U20 | 2023/09/30 11:00 | Karlovy Vary U20 v HC Plzen U20 | L | 5-2 |
| Czechia Extraliga U20 | 2023/09/07 15:00 | HC Plzen U20 v Karlovy Vary U20 | W | 2-0 |
| Club Friendlies (Regulation Only) | 2023/08/01 12:15 | HC Plzen U20 v Karlovy Vary U20 | W | 3-1 |
| Czechia Extraliga U20 | 2023/03/17 13:00 | Karlovy Vary U20 v HC Plzen U20 | L | 3-2 |
| Czechia Extraliga U20 | 2023/01/20 16:00 | HC Plzen U20 v Karlovy Vary U20 | W | 2-1 |
| Czechia Extraliga U20 | 2022/12/05 16:45 | Karlovy Vary U20 v HC Plzen U20 | L | 2-0 |
| Czechia Extraliga U20 | 2022/10/14 15:00 | HC Plzen U20 v Karlovy Vary U20 | W | 3-1 |
| Club Friendlies (Regulation Only) | 2022/08/19 14:45 | Karlovy Vary U20 v HC Plzen U20 | D | 0-0 |
| Czechia Extraliga U20 | 2022/01/11 16:30 | Karlovy Vary U20 v HC Plzen U20 | W | 3-4 |
| Club Friendlies (Regulation Only) | 2020/08/27 11:00 | Karlovy Vary U20 v HC Plzen U20 | L | 3-2 |
| Czech Extraliga U20 Cup | 2020/01/07 17:00 | Karlovy Vary U20 v HC Plzen U20 | D | 3-3 |
| Czech Extraliga U20 Cup | 2019/10/29 14:00 | HC Plzen U20 v Karlovy Vary U20 | D | 0-0 |
| Club Friendlies (Regulation Only) | 2019/08/03 09:59 | HC Plzen U20 v Karlovy Vary U20 | W | 5-2 |
| Czechia Extraliga U20 | 2019/02/28 16:00 | HC Plzen U20 v Karlovy Vary U20 | D | 1-1 |
| Czechia Extraliga U20 | 2018/09/07 16:00 | Karlovy Vary U20 v HC Plzen U20 | W | 2-4 |
| Club Friendlies (Regulation Only) | 2018/08/09 12:30 | HC Plzen U20 v Karlovy Vary U20 | L | 1-2 |
| Czechia Extraliga U20 | 2017/09/15 15:00 | HC Plzen U20 v Karlovy Vary U20 | W | 4-1 |