41 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hemmerling, Jaroslaw | Balandynowicz, Wojciech | 1/2-1/2 | B13 | II Liga 2026 | 2026-09-05 |
| Hemmerling, Jaroslaw | Bugalski, Michal | 0-1 | C05 | II Liga 2026 | 2026-09-03 |
| Hemmerling, Jaroslaw | Dixa, Oskar | 0-1 | B90 | I Liga 6-10 | 2025-09-14 |
| Hemmerling, Jaroslaw | Gesicki, Jacek | 0-1 | B32 | I Liga 6-10 | 2025-09-12 |
| Hemmerling, Jaroslaw | Jankowiak, Tomasz | 0-1 | B21 | I Liga 6-10 | 2025-09-10 |
| Hemmerling, Jaroslaw | Musial, Tomasz | 0-1 | B13 | I Liga 6-10 | 2025-09-08 |
| Hemmerling, Jaroslaw | Pancewicz, Szymon | 0-1 | B44 | I Liga 6-10 | 2025-09-06 |
| Hemmerling, Jaroslaw | Straszewski, Tomasz | 1-0 | B50 | 2liga-3 | 2024-09-08 |
| Hemmerling, Jaroslaw | Sushchov, Oleksandr | 0-1 | C01 | 2liga-3 | 2024-09-06 |
| Hemmerling, Jaroslaw | Jaskolka, Tomasz | 0-1 | C02 | 2liga-3 | 2024-09-04 |
| Hemmerling, Jaroslaw | Daniel, Damian | 0-1 | B13 | 2liga-2 | 2024-09-01 |
| Hemmerling, Jaroslaw | Camarena Jimenez, Rufino | 0-1 | C06 | Letni Praha 2024 | 2024-08-02 |
| Hemmerling, Jaroslaw | Brylowski, Marian | 0-1 | D30 | Mistrzostwa Polski Seniorow 2023 | 2023-06-18 |
| Hemmerling, Jaroslaw | Rozumek, Krzysztof | 1/2-1/2 | B12 | Polish Championship Qualifier | 2021-10-29 |
| Hemmerling, Jaroslaw | Krzywda, Andrzej | 0-1 | B40 | Polish Championship Qualifier | 2021-10-28 |
| Hemmerling, Jaroslaw | Marciniak, Leonard | 1/2-1/2 | A05 | Polish Championship Qualifier | 2021-10-27 |
| Hemmerling, Jaroslaw | Jankowiak, Tomasz | * | D30 | Polish Championship Qualifier | 2021-10-24 |
| Hemmerling, Jaroslaw | Golda, Sebastian | 0-1 | B50 | Polish League Division 1 | 2021-09-11 |
| Hemmerling, Jaroslaw | Dudzinski, Piotr | 0-1 | D35 | Polish League Division 1 | 2021-09-08 |
| Hemmerling, Jaroslaw | Musial, Tomasz | 1/2-1/2 | A40 | Polish League Division 1 | 2021-09-07 |
| Hemmerling, Jaroslaw | Kulesza, Andrzej | 1-0 | B90 | Polish League Division 1 | 2021-09-05 |