9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Marchidan, Costica | Nguyen, Khanh Lam | 1-0 | D02 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Marchidan, Costica | Isik, Levent | 0-1 | D02 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Marchidan, Costica | Gunduz, Azat | 0-1 | D78 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Marchidan, Costica | Akok, Benjamin | 1-0 | E90 | 4th World Championship for People with Disabilities | 2021-11-05 |
| Marchidan, Costica | Kudainazarova, Dariia | 1-0 | D02 | 4th World Championship for People with Disabilities | 2021-11-05 |