9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Heinatz, Maria | Duerst, Martin | 1-0 | C48 | SMM Nationalliga B 2024 | 2024-06-23 |
| Heinatz, Maria | Kurapova, Olga | 0-1 | C49 | Swiss Women's Title Tournament | 2021-07-15 |
| Heinatz, Maria | Tamrazyan, Gohar | 1/2-1/2 | B31 | Swiss Women's Title Tournament | 2021-07-13 |
| Heinatz, Maria | Ramseier, Jana S. | 1/2-1/2 | B06 | Swiss Women's Title Tournament | 2021-07-11 |
| Heinatz, Maria | Heinatz, Gundula | 1/2-1/2 | C01 | Swiss Women's Title Tournament | 2021-07-08 |