9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ruddat, Merja | Essers, Mathilda Marie | 0-1 | B23 | ODJM C 2025 | 2025-06-14 |
| Ruddat, Merja | Richter, Mila | 1-0 | C50 | ODJM C 2025 | 2025-06-12 |
| Ruddat, Merja | Yang, Erika Qian-Han | 1-0 | C42 | ODJM C 2025 | 2025-06-11 |
| Ruddat, Merja | Lohmueller, Alina | 0-1 | C50 | ODJM C 2025 | 2025-06-09 |
| Ruddat, Merja | Trush, Diana | 0-1 | C46 | ODJM C 2025 | 2025-06-08 |