22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Winkler, Helena | Brandt, Thea | 1-0 | D20 | DVM U12w 2025 | 2025-12-30 |
| Winkler, Helena | Lippok, Hanna | 1-0 | A40 | DVM U12w 2025 | 2025-12-29 |
| Winkler, Helena | Winkler, Anni | 0-1 | D12 | DVM U12w 2025 | 2025-12-27 |
| Winkler, Helena | Richter Assencio, Victoria | 1/2-1/2 | D30 | DEM U10w 2025 | 2025-06-13 |
| Winkler, Helena | Schmidt, Hannah | 0-1 | D46 | DEM U10w 2025 | 2025-06-11 |
| Winkler, Helena | Kruijssen, Hilde | 1-0 | D30 | DEM U10w 2025 | 2025-06-10 |
| Winkler, Helena | Andreeva, Katharina | 1/2-1/2 | E12 | DEM U10w 2025 | 2025-06-08 |
| Winkler, Helena | Klymenko, Stefaniia | 0-1 | C44 | DVM U12w 2024 | 2024-12-30 |
| Winkler, Helena | Senthilkumar, Vasanthi | 1-0 | C46 | DVM U12w 2024 | 2024-12-29 |
| Winkler, Helena | Augustin, Luisa | 1/2-1/2 | C47 | DVM U12w 2024 | 2024-12-28 |