45 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Burchardi, Helena | Schirmbeck, Lilian | 0-1 | B11 | DEM U14w 2026 | 2026-05-29 |
| Burchardi, Helena | Busch, Lara Sophie | 1-0 | C45 | DEM U14w 2026 | 2026-05-27 |
| Burchardi, Helena | Klymenko, Maria | 0-1 | B45 | DEM U14w 2026 | 2026-05-27 |
| Burchardi, Helena | Chen, Yueyi | 0-1 | B47 | DEM U14w 2026 | 2026-05-25 |
| Burchardi, Helena | Didas, Emma | 1/2-1/2 | C56 | DEM U14w 2026 | 2026-05-24 |
| Burchardi, Helena | Halas, Neele Zoe | 1/2-1/2 | C45 | DVM U16w 2025 | 2025-12-15 |
| Burchardi, Helena | Kopylov, Diana | 1-0 | B53 | DVM U16w 2025 | 2025-12-15 |
| Burchardi, Helena | Wartenberg, Alissa | 1/2-1/2 | C45 | DVM U16w 2025 | 2025-12-15 |
| Burchardi, Helena | Matskevich, Varvara | 0-1 | B90 | Round 3: Burchardi, Helena - Matskevich, Varvara | 2025-10-06 |
| Burchardi, Helena | Weng, Yueyi Elina | 0-1 | B13 | Round 7: Burchardi, Helena - Weng, Yueyi Elina | 2025-08-02 |
| Burchardi, Helena | Mazurtsova, Margarita | 0-1 | B53 | Round 5: Burchardi, Helena - Mazurtsova, Margarita | 2025-07-31 |
| Burchardi, Helena | Wadepfuhl, Jeremy | 1/2-1/2 | C56 | Round 3: Burchardi, Helena - Wadepfuhl, Jeremy | 2025-07-29 |
| Burchardi, Helena | Potapovs, Nikita | 1-0 | B41 | Round 1: Burchardi, Helena - Potapovs, Nikita | 2025-07-27 |
| Burchardi, Helena | Thum, Johannes, Dr. | 0-1 | B00 | Round 4: Burchardi, Helena - Thum, Johannes, Dr. | 2025-07-18 |
| Burchardi, Helena | Huang, Jasmin Shuya | 1-0 | B47 | DEM U14w 2025 | 2025-06-11 |
| Burchardi, Helena | Richter, Anastasia | 1/2-1/2 | B13 | DEM U14w 2025 | 2025-06-10 |
| Burchardi, Helena | Roessling, Laura Marie | 0-1 | C45 | DEM U14w 2025 | 2025-06-08 |
| Burchardi, Helena | Czaeczine, Paula | 1-0 | C58 | DEM U14w 2025 | 2025-06-06 |
| Helena Burchardi | Daniel Lippert | 0-1 | B33 | Round 1: Helena Burchardi - Daniel Lippert | 2023-07-16 |
| Burchardi, Helena | Weyerer, Elea | 0-1 | C01 | DEM U10w 2022 | 2022-06-10 |
| Burchardi, Helena | Berger, Jennifer | 1-0 | C53 | DEM U10w 2022 | 2022-06-08 |
| Burchardi, Helena | Frydel, Helena | 0-1 | C42 | DEM U10w 2022 | 2022-06-06 |