33 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Petr, Jakub | Policar, Martin | 0-1 | C17 | Round 4: Petr, Jakub - Policar, Martin | 2026-09-06 |
| Petr, Jakub | Fiala, Vaclav | 0-1 | B53 | Round 6: Petr, Jakub - Fiala, Vaclav | 2026-09-06 |
| Petr, Jakub | Hozda, Max | 0-1 | B01 | Round 8: Petr, Jakub - Hozda, Max | 2026-09-06 |
| Petr, Jakub | Smolik, Jachym | 0-1 | B15 | Round 11: Petr, Jakub - Smolik, Jachym | 2026-09-06 |
| Petr, Jakub | Smolik, Jachym | 0-1 | B15 | Round 8: Petr, Jakub - Smolik, Jachym | 2026-09-05 |
| Petr, Jakub | Neuman, Petr | 0-1 | D30 | Letni Praha 2024 | 2024-08-09 |
| Petr, Jakub | Kuhn, Ulf | 1-0 | E15 | Letni Praha 2024 | 2024-08-07 |
| Petr, Jakub | Svacina, Tobias | 1/2-1/2 | B30 | Letni Praha 2024 | 2024-08-05 |
| Petr, Jakub | Yun, Hungi | 1/2-1/2 | B53 | Letni Praha 2024 | 2024-08-04 |
| Petr, Jakub | Napieralski, Lucjan | 1-0 | C08 | Letni Praha 2024 | 2024-08-02 |
| Petr, Jakub | Dudarec, Elias | 1-0 | D88 | POHÃR mÄsta ÅÃÄany 2023 | 2023-09-02 |
| Petr, Jakub | Stufka, Karel | 1/2-1/2 | E06 | POHÃR mÄsta ÅÃÄany 2023 | 2023-08-31 |
| Petr, Jakub | Simak, Ivo | 1-0 | C60 | POHÃR mÄsta ÅÃÄany 2023 | 2023-08-29 |
| Petr, Jakub | Dudarec, Elias | 1-0 | C19 | Open Letni Praha 2025 | |
| Petr, Jakub | Toniolo, Samuel | 1/2-1/2 | B00 | Open Letni Praha 2025 | |
| Petr, Jakub | Botea, David-Alexandru | 0-1 | A57 | Open Letni Praha 2025 | |
| Petr, Jakub | Rossi, Gabriele Valerio | 1/2-1/2 | A56 | Open Letni Praha 2025 |