43 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Brzezinski, Mateusz | Fiedorek, Michal | 0-1 | A46 | AMP- Team | 2026-03-07 |
| Brzezinski, Mateusz | Kozlowski, Michal | 1-0 | A10 | AMP- M | 2026-03-06 |
| Brzezinski, Mateusz | Pacan-Milej, Kosma | 0-1 | A48 | AMP-M | 2026-03-06 |
| Brzezinski, Mateusz | Karolczuk, Iwo | 0-1 | A21 | AMP- M | 2026-03-06 |
| Brzezinski, Mateusz | Koziorowicz, Michal | 0-1 | A21 | AMP- Team | 2026-03-06 |
| Brzezinski, Mateusz | Orzech, Dominik | 1/2-1/2 | D02 | DMP - I Liga 2023 | 2023-09-28 |
| Brzezinski, Mateusz | Niedbala, Bartlomiej | 0-1 | A43 | DMP - I Liga 2023 | 2023-09-27 |
| Brzezinski, Mateusz | Chojnacki, Slawomir | 0-1 | D02 | DMP - I Liga 2023 | 2023-09-25 |
| Brzezinski, Mateusz | Sowinski, Pawel | 0-1 | A46 | DMP - I Liga 2023 | 2023-09-23 |
| Brzezinski, Mateusz | Plichta, Kamil | 1/2-1/2 | A45 | Polski Cukier Ekstraliga RAPID A | 2022-03-12 |
| Brzezinski, Mateusz | Warakomski, Tomasz | 0-1 | A86 | Polski Cukier Ekstraliga RAPID A | 2022-03-11 |
| Brzezinski, Mateusz | Kuzmicz, Krystian | 0-1 | A40 | Polski Cukier Ekstraliga RAPID A | 2022-03-11 |
| Brzezinski, Mateusz | Kjartansson, Gudmundur | 1/2-1/2 | D00 | ERCC | 2021-12-19 |
| Brzezinski, Mateusz | Szpar, Milosz | 0-1 | A64 | ERCC | 2021-12-19 |
| Brzezinski, Mateusz | Demchenko, Anton | 0-1 | E73 | ERCC | 2021-12-18 |
| Brzezinski, Mateusz | Kulesza, Andrzej | 1-0 | A18 | ME Katowice 2021 | 2021-12-17 |
| Brzezinski, Mateusz | Malek, Jan | 0-1 | B20 | EBCC | 2021-12-17 |
| Brzezinski, Mateusz | Jaskolka, Tomasz | 1-0 | A13 | ME Katowice 2021 | 2021-12-17 |
| Brzezinski, Mateusz | Praczukowski, Stanislaw | 0-1 | A16 | ME Katowice 2021 | 2021-12-17 |
| Brzezinski, Mateusz | Hasterok, Mateusz | 1-0 | A25 | ME Katowice 2021 | 2021-12-17 |