41 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Antoniewicz, Jakub | Jaroszewicz, Dawid | 1/2-1/2 | E62 | II Liga 2026 | 2026-08-30 |
| Antoniewicz, Jakub | Krol, Rafal | 1/2-1/2 | D00 | 2 liga 2025 1 | 2025-09-04 |
| Antoniewicz, Jakub | Gawlik, Pawel | 1/2-1/2 | A08 | 2 liga 2025 1 | 2025-09-03 |
| Antoniewicz, Jakub | Maciol, Ryszard | 1/2-1/2 | D01 | 2liga-2 | 2024-09-07 |
| Antoniewicz, Jakub | Wozniak, Maciej | 1/2-1/2 | D01 | 2liga-2 | 2024-09-05 |
| Antoniewicz, Jakub | Kossobudzki, Robert | 0-1 | C00 | 2liga-2 | 2024-09-02 |
| Antoniewicz, Jakub | Skrzyczek, Tomasz | 1/2-1/2 | B30 | 58th Rubinstein Memorial | A | 2022-08-21 |
| Antoniewicz, Jakub | Majocha, Piotr | 0-1 | A28 | 58th Rubinstein Memorial | A | 2022-08-19 |
| Antoniewicz, Jakub | Skrzypczynski, Kacper | 1/2-1/2 | D79 | 58th Rubinstein Memorial | A | 2022-08-17 |
| Antoniewicz, Jakub | Siekanska, Maria | 0-1 | D02 | 58th Rubinstein Memorial | A | 2022-08-15 |
| Antoniewicz, Jakub | Betkowski, Andrzej | 1/2-1/2 | B06 | 58th Rubinstein Memorial | A | 2022-08-13 |
| Antoniewicz, Jakub | Smietanska, Wiktoria | 1-0 | D02 | Wro - A | 2022-08-06 |
| Antoniewicz, Jakub | Kovacs, Geza | 1/2-1/2 | D01 | Wro - A | 2022-08-04 |
| Antoniewicz, Jakub | Drozniak, Stanislaw | 1/2-1/2 | D01 | Wro - A | 2022-07-31 |
| Antoniewicz, Jakub | Kozlowski, Pawel | 1-0 | A49 | Cracovia 2021 B | 2022-01-04 |
| Antoniewicz, Jakub | Sowinski, Pawel | 0-1 | A36 | Cracovia 2021 B | 2022-01-02 |
| Antoniewicz, Jakub | Dziewonski, Dariusz | 0-1 | D01 | Cracovia 2021 B | 2021-12-27 |
| Antoniewicz, Jakub | Bugalski, Michal | 0-1 | D01 | OPEN A | 2021-08-16 |
| Antoniewicz, Jakub | Luberanski, Jakub | 1/2-1/2 | D01 | OPEN A | 2021-08-14 |