| Apr 2, 2026 | Keinanen | 1–0 | Bederdin | Round 9: Keinanen, Anastasia - Bederdin, Lilja | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Apr 2, 2026 | Bederdin | 1–0 | Puuska | Round 8: Bederdin, Lilja - Puuska, Heini | King's Indian Attack, with e6 | |
| Apr 2, 2026 | Zhu | 0–1 | Bederdin | Round 7: Zhu, Stella - Bederdin, Lilja | Semi-Slav Defense: Anti-Moscow Gambit | |
| Apr 2, 2026 | Bederdin | 0–1 | Paasikangas | Round 6: Bederdin, Lilja - Paasikangas, Johanna | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Apr 2, 2026 | Pelander | 0–1 | Bederdin | Round 5: Pelander, Pauliina - Bederdin, Lilja | Sicilian Defense: Najdorf Variation | |
| Apr 2, 2026 | Bederdin | 1–0 | Bhaumik | Round 4: Bederdin, Lilja - Bhaumik, Mehr | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Apr 2, 2026 | Yusuphanova | 0–1 | Bederdin | Round 3: Yusuphanova, Sadi-Carolin - Bederdin, Lilja | King's Indian Attack | |
| Apr 2, 2026 | Bederdin | 1–0 | Lehtinen | Round 2: Bederdin, Lilja - Lehtinen, Helja | Bogo-Indian Defense: Nimzowitsch Variation | |
| Mar 26, 2026 | Bederdin | 1–0 | Rinne | Round 1: Bederdin, Lilja - Rinne, Heini | Catalan Opening: Open Defense, Classical Line | |
| Apr 26, 2025 | Makinen | 0–1 | Bederdin | Round 9: Makinen, Kesia - Bederdin, Lilja | Slav Defense: Breyer Variation | |
| Apr 25, 2025 | Bederdin | 1–0 | Methmali | Round 8: Bederdin, Lilja - Methmali, Y. | Modern Defense: Standard Defense | |
| Apr 24, 2025 | Bederdin | 1–0 | Bhaumik | Round 7: Bederdin, Lilja - Bhaumik, Mehr | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 23, 2025 | Rinne | 0–1 | Bederdin | Round 6: Rinne, Heini - Bederdin, Lilja | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 22, 2025 | Bederdin | 1–0 | Tuominen | Round 5: Bederdin, Lilja - Tuominen, Tanja | King's Indian Attack | |
| Apr 21, 2025 | Pelander | 0–1 | Bederdin | Round 4: Pelander, Pauliina - Bederdin, Lilja | French Defense: Advance Variation, Milner-Barry Gambit | |
| Apr 20, 2025 | Bederdin | 0–1 | Keinanen | Round 3: Bederdin, Lilja - Keinanen, Anastasia | Sicilian Defense: Closed, Traditional | |
| Apr 19, 2025 | Belaya | 0–1 | Bederdin | Round 2: Belaya, Nastasya - Bederdin, Lilja | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Apr 18, 2025 | Bederdin | 1–0 | Lehtinen | Round 1: Bederdin, Lilja - Lehtinen, Helja | Bogo-Indian Defense: Grünfeld Variation | |
| Sep 22, 2024 | Hunt | 0–1 | Bederdin | 45th FIDE Women's Chess Olympiad | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Sep 21, 2024 | Bederdin | 1–0 | Sedina | 45th FIDE Women's Chess Olympiad | French Defense: Exchange Variation | |
| Sep 20, 2024 | Bederdin | 0–1 | Janzelj | 45th FIDE Women's Chess Olympiad | Slav Defense: Czech Variation, Wiesbaden Variation | |
| Sep 19, 2024 | Yepez Montenegro | 0–1 | Bederdin | 45th FIDE Women's Chess Olympiad | Queen's Gambit Accepted: Furman Variation | |
| Sep 18, 2024 | Martinez Orozco | 0–1 | Bederdin | 45th FIDE Women's Chess Olympiad | Queen's Gambit Accepted: Showalter Variation | |
| Sep 15, 2024 | Bederdin | 0–1 | Borda Rodas | 45th FIDE Women's Chess Olympiad | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Sep 14, 2024 | Bederdin | 1–0 | Gonzalez Peguero | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Closed | |
| Sep 13, 2024 | James | 0–1 | Bederdin | 45th FIDE Women's Chess Olympiad | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Sep 12, 2024 | Bederdin | 1–0 | Nurman | 45th FIDE Women's Chess Olympiad | King's Indian Defense: Makogonov Variation | |
