| Czech Liga Pro (2023) | 2023/07/13 06:30 | Otto Jarkovsky v Petr Serak | W | 0-3 |
| Czech Liga Pro (2023) | 2023/07/04 06:00 | Otto Jarkovsky v Petr Serak | L | 3-1 |
| Czech Liga Pro (2023) | 2023/05/31 11:00 | Petr Serak v Otto Jarkovsky | W | 3-2 |
| Czech Liga Pro (2023) | 2023/03/31 11:00 | Otto Jarkovsky v Petr Serak | W | 0-3 |
| Czech Liga Pro (2023) | 2023/03/28 08:30 | Petr Serak v Otto Jarkovsky | W | 3-1 |
| Czech Liga Pro (2023) | 2023/03/10 09:30 | Otto Jarkovsky v Petr Serak | L | 3-2 |
| Czech Liga Pro (2023) | 2023/02/22 10:30 | Petr Serak v Otto Jarkovsky | W | 3-1 |
| Czech Liga Pro (2023) | 2023/02/22 09:30 | Otto Jarkovsky v Petr Serak | W | 2-3 |
| Czech Liga Pro (2023) | 2023/07/16 17:30 | Petr Serak v Michal Syroha | L | 1-3 |
| Czech Liga Pro (2023) | 2023/07/16 16:00 | Petr Serak v Michal Syroha | W | 3-2 |
| Czech Liga Pro (2023) | 2023/07/16 15:30 | Jaroslav Strnad 1961 v Petr Serak | W | 2-3 |
| Czech Liga Pro (2023) | 2023/07/16 14:00 | Petr Serak v Milan Chalupnicek | W | 3-2 |
| Czech Liga Pro (2023) | 2023/07/13 09:30 | Petr Serak v Vladimir Kubat | W | 3-2 |
| Czech Liga Pro (2023) | 2023/07/13 08:30 | Vladimir Kubat v Petr Serak | W | 1-3 |
| Czech Liga Pro (2023) | 2023/07/13 07:30 | Petr Serak v Ludek Madle | W | 3-1 |
| Czech Liga Pro (2023) | 2023/07/13 06:30 | Otto Jarkovsky v Petr Serak | W | 0-3 |
| Czech Liga Pro (2023) | 2023/07/26 09:30 | Otto Jarkovsky v Ludek Madle | W | 3-1 |
| Czech Liga Pro (2023) | 2023/07/26 08:00 | Ludek Madle v Otto Jarkovsky | L | 3-1 |
| Czech Liga Pro (2023) | 2023/07/26 07:00 | Pavel Marx v Otto Jarkovsky | W | 2-3 |
| Czech Liga Pro (2023) | 2023/07/26 06:30 | Otto Jarkovsky v Pavel Sprynar | W | 3-1 |
| Czech Liga Pro (2023) | 2023/07/24 09:30 | Otto Jarkovsky v Cesta Havrda | L | 2-3 |
| Czech Liga Pro (2023) | 2023/07/24 08:00 | Cesta Havrda v Otto Jarkovsky | W | 1-3 |
| Czech Liga Pro (2023) | 2023/07/24 07:00 | Milan Smesny v Otto Jarkovsky | W | 2-3 |
| Czech Liga Pro (2023) | 2023/07/24 06:30 | Otto Jarkovsky v Stanislav Pinc | W | 3-2 |