| Feb 17, 2026 | Kundrotaite | 0–1 | Sergeeva | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | King's Gambit Accepted: Fischer Defense | |
| Feb 16, 2026 | Sergeeva | ½–½ | Liobikaite | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Feb 15, 2026 | Alejunaite | 0–1 | Sergeeva | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Scotch Game: Classical Variation | |
| Feb 15, 2026 | Sergeeva | 1–0 | Baranauskaite | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Italian Game: Giuoco Pianissimo, Canal Variation | |
| Feb 14, 2026 | Peciukeviciute | 0–1 | Sergeeva | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Feb 14, 2026 | Sergeeva | 1–0 | Valuzyte | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Italian Game: Hungarian Defense | |
| Nov 23, 2025 | Sergeeva | ½–½ | Skalisius | Round 8: Sergeeva, Eva - Skalisius, Rimvydas | Alekhine Defense | |
| Nov 23, 2025 | Jurcius | 1–0 | Sergeeva | Round 7: Jurcius, Mantas - Sergeeva, Eva | Scotch Game: Potter Variation | |
| Nov 22, 2025 | Sergeeva | 1–0 | Naucius | Round 6: Sergeeva, Eva - Naucius, Patrikas | Caro-Kann Defense: Exchange Variation | |
| Nov 22, 2025 | Macionis | 1–0 | Sergeeva | Round 5: Macionis, Zigmas - Sergeeva, Eva | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 21, 2025 | Sergeeva | ½–½ | Steponavicius | Round 4: Sergeeva, Eva - Steponavicius, Petras | Alekhine Defense | |
| Nov 21, 2025 | Krivka | 0–1 | Sergeeva | Round 3: Krivka, Raigardas - Sergeeva, Eva | Scotch Game: Potter Variation | |
| Nov 20, 2025 | Sergeeva | ½–½ | Kapickis | Round 2: Sergeeva, Eva - Kapickis, Karolis | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Nov 20, 2025 | Nainys | 1–0 | Sergeeva | Round 1: Nainys, Zanas - Sergeeva, Eva | Bogo-Indian Defense: Grünfeld Variation | |
| — | Sergeeva | 1–0 | Gurevicius | Vilnius Open Chess Championship 2024 B | Italian Game: Anti-Fried Liver Defense | |
| — | Sergeeva | 0–1 | Cibulskyte | Vilnius Open Chess Championship 2024 B | Italian Game: Giuoco Pianissimo, Canal Variation | |
| — | Navickas | ½–½ | Sergeeva | Vilnius Open Chess Championship 2024 B | Queen's Gambit Declined: Ragozin Defense | |
| — | Skripkiunas | 1–0 | Sergeeva | Vilnius Open Chess Championship 2024 B | Queen's Gambit Declined: Ragozin Defense | |
