| Jun 8, 2025 | Fitkaylo Mariya Dmitrivna | 0–1 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Standard) | Sicilian Defense: Bowdler Attack | |
| Jun 7, 2025 | Yefimovska | 1–0 | Povshenyuk Oleksandra Andriyivna | Championship Ukraine of Girls-8 - 2025 (Standard) | English Opening: King's English Variation | |
| Jun 6, 2025 | Huz | 0–1 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Standard) | Sicilian Defense: Old Sicilian | |
| Jun 6, 2025 | Okhmak | 1–0 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Standard) | Queen's Gambit Declined: Barmen Variation | |
| Jun 5, 2025 | Yefimovska | 0–1 | Titarenko Tetyana Oleksandrivna | Championship Ukraine of Girls-8 - 2025 (Standard) | English Opening: King's English Variation | |
| Jun 4, 2025 | Makobrey Varvara Vladislavivna | * | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Standard) | Sicilian Defense: Closed, Traditional | |
| Jun 4, 2025 | Yefimovska | 0–1 | Mekich | Championship Ukraine of Girls-8 - 2025 (Standard) | English Opening: King's English Variation | |
| Jun 3, 2025 | Norec Anna Mihaylivna | 0–1 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Standard) | Sicilian Defense: Bowdler Attack | |
| Jun 1, 2025 | Yefimovska | 1–0 | Mekich | Championship Ukraine of Girls-8 - 2025 (Blitz) | English Opening: King's English Variation | |
| Jun 1, 2025 | Fedchyshyna | * | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Blitz) | ? | |
| Jun 1, 2025 | Yefimovska | * | Zholynska | Championship Ukraine of Girls-8 - 2025 (Blitz) | ? | |
| Jun 1, 2025 | Luchkovska | 1–0 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Blitz) | Queen's Pawn Game: London System, with e6 | |
| Jun 1, 2025 | Yefimovska | 1–0 | Tretiakova | Championship Ukraine of Girls-8 - 2025 (Blitz) | English Opening: Agincourt Defense | |
| Jun 1, 2025 | Khyliuk | 1–0 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Blitz) | Sicilian Defense: Closed | |
| Jun 1, 2025 | Yefimovska | 1–0 | Muzychko | Championship Ukraine of Girls-8 - 2025 (Blitz) | English Opening: Symmetrical Variation | |
| Jun 1, 2025 | Povsheniuk | 0–1 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Blitz) | Sicilian Defense: Bowdler Attack | |
| Jun 1, 2025 | Yefimovska | 0–1 | Briukhovych | Championship Ukraine of Girls-8 - 2025 (Blitz) | English Opening: Symmetrical Variation | |
| Jun 1, 2025 | Huz | * | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Blitz) | Sicilian Defense: Bowdler Attack | |
| Jun 1, 2025 | Yefimovska | 0–1 | Makobrei | Championship Ukraine of Girls-8 - 2025 (Blitz) | English Opening: King's English Variation | |
| May 31, 2025 | Popova | 0–1 | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Rapid) | Sicilian Defense: Hyperaccelerated Fianchetto | |
| May 31, 2025 | Zholynska | * | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Rapid) | ? | |
| May 31, 2025 | Yefimovska | * | Luchkovska | Championship Ukraine of Girls-8 - 2025 (Rapid) | ? | |
| May 31, 2025 | Derevianko | * | Yefimovska | Championship Ukraine of Girls-8 - 2025 (Rapid) | Sicilian Defense: Smith-Morra Gambit | |
| May 31, 2025 | Yefimovska | ½–½ | Bobyr | Championship Ukraine of Girls-8 - 2025 (Rapid) | English Opening: King's English Variation | |
