24 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hess, Olena | Zozulia, Anna | 1/2-1/2 | E95 | Round 5: Hess, Olena - Zozulia, Anna | 2026-04-17 |
| Hess, Olena | Frey, Alisa | 1/2-1/2 | A16 | Round 3: Hess, Olena - Frey, Alisa | 2025-11-29 |
| Hess, Olena | Gheng, Simona | 1/2-1/2 | A31 | Round 5: Hess, Olena - Gheng, Simona | 2025-06-22 |
| Hess, Olena | Von Herman, Brigitte | 1-0 | E06 | Round 3: Hess, Olena - Von Herman, Brigitte | 2025-06-20 |
| Hess, Olena | Braeutigam, Irina | 1/2-1/2 | A30 | Round 5: Hess, Olena - Braeutigam, Irina | 2024-06-02 |
| Hess, Olena | Frank, Michelle Viviane | 1-0 | E91 | Round 3: Hess, Olena - Frank, Michelle Viviane | 2024-05-31 |
| Hess, Olena | Kotyk, Valeriya | 1-0 | A31 | Round 1: Hess, Olena - Kotyk, Valeriya | 2024-05-30 |
| Hess, Olena | Gressmann, Hanna | 1/2-1/2 | D02 | German Women's State Team Championship | 2023-06-10 |
| Hess, Olena | Mueller-Ludwig, Kristin | 1-0 | E97 | Women's Bundesliga | 2023-04-30 |
| Hess, Olena | Heinemann, Josefine | 1/2-1/2 | E11 | Women's Bundesliga | 2023-03-12 |