| Dec 20, 2025 | Ertukhanova | 0–1 | Cheremisinova | Round 9: Ertukhanova, Sofia - Cheremisinova, Eva | Bird Opening | |
| Dec 20, 2025 | Lavrynenko | 1–0 | Ertukhanova | Round 8: Lavrynenko, Olena - Ertukhanova, Sofia | King's Indian Defense: Sämisch Variation, Closed Variation | |
| Dec 20, 2025 | Iliana Zavivaeva | 0–1 | Ertukhanova | Round 7: Iliana Zavivaeva - Ertukhanova, Sofia | Sicilian Defense: Closed | |
| Dec 20, 2025 | Ertukhanova | 0–1 | Kaissa Makarova | Round 6: Ertukhanova, Sofia - Kaissa Makarova | Bird Opening | |
| Dec 19, 2025 | Alisherova | 1–0 | Ertukhanova | Round 4: Alisherova, Muslima - Ertukhanova, Sofia | Sicilian Defense: Alapin Variation | |
| Dec 19, 2025 | Ertukhanova | 0–1 | Trzcinska | Round 3: Ertukhanova, Sofia - Trzcinska, Wiktoria | Bird Opening: Dutch Variation | |
| Dec 19, 2025 | Cario | 1–0 | Ertukhanova | Round 2: Cario, Ella - Ertukhanova, Sofia | Sicilian Defense: Closed | |
| Dec 19, 2025 | Ertukhanova | 0–1 | Kumisbay | Round 1: Ertukhanova, Sofia - Kumisbay, Akniet | Bird Opening | |
| Dec 18, 2025 | Kaissa Makarova | 0–1 | Ertukhanova | Round 9: Kaissa Makarova - Ertukhanova, Sofia | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Dec 18, 2025 | Ertukhanova | 0–1 | Balakanova | Round 8: Ertukhanova, Sofia - Balakanova, Azaliya | Bird Opening | |
| Dec 18, 2025 | Trzcinska | 0–1 | Ertukhanova | Round 7: Trzcinska, Wiktoria - Ertukhanova, Sofia | Sicilian Defense: French Variation | |
| Dec 17, 2025 | Alisherova | ½–½ | Ertukhanova | Round 6: Alisherova, Muslima - Ertukhanova, Sofia | Sicilian Defense: Kan Variation, Knight Variation | |
| Dec 17, 2025 | Ertukhanova | 0–1 | Lavrynenko | Round 5: Ertukhanova, Sofia - Lavrynenko, Olena | Bird Opening: Dutch Variation | |
| Dec 17, 2025 | Badescu | 1–0 | Ertukhanova | Round 4: Badescu, Eliza-Ioana - Ertukhanova, Sofia | French Defense: Advance Variation, Paulsen Attack | |
| Dec 16, 2025 | Ertukhanova | 1–0 | Elif Eren | Round 3: Ertukhanova, Sofia - Elif Eren | Bird Opening | |
| Dec 16, 2025 | Ertukhanova | 1–0 | Varvara Volkova | Round 1: Ertukhanova, Sofia - Varvara Volkova | Bird Opening: From's Gambit | |
| Dec 16, 2025 | Cario | 1–0 | Ertukhanova | Round 2: Cario, Ella - Ertukhanova, Sofia | Sicilian Defense: Closed, Korchnoi Defense | |
