| Jun 5, 2026 | Thieu | 1–0 | Koldunov | Round 1: Thieu, Nguyen Gia Bao - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| May 29, 2026 | Leer-Helgesen | 1–0 | Koldunov | Norway Chess Open 2026 May | ? | |
| May 28, 2026 | Koldunov | * | Kathryn Rose F. Cabinian | Norway Chess Open 2026 May | ? | |
| May 27, 2026 | Mitsem | 1–0 | Koldunov | Norway Chess Open 2026 May | Sicilian Defense: Delayed Alapin Variation | |
| May 26, 2026 | Johnsen | * | Koldunov | Norway Chess Open 2026 May | ? | |
| May 25, 2026 | Koldunov | 1–0 | Hustad | Norway Chess Open 2026 May | ? | |
| May 24, 2026 | Skogholt | ½–½ | Koldunov | Norway Chess Open 2026 May | ? | |
| May 23, 2026 | Koldunov | 0–1 | Arvola | Norway Chess Open 2026 May | Sicilian Defense: Kan Variation, Modern Variation | |
| Oct 17, 2025 | Koldunov | 0–1 | Sauer | Round 21: Koldunov, Elena - Sauer, Ben | Sicilian Defense: Taimanov Variation | |
| Oct 17, 2025 | Lueders Vega | 1–0 | Koldunov | Round 20: Lueders Vega, Iago Ernst - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation | |
| Oct 17, 2025 | Koldunov | 0–1 | Schneider | Round 19: Koldunov, Elena - Schneider, Ilja | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| Oct 17, 2025 | Mimkes | 1–0 | Koldunov | Round 18: Mimkes, Antal - Koldunov, Elena | Sicilian Defense | |
| Oct 17, 2025 | Koldunov | 0–1 | Dahmen | Round 17: Koldunov, Elena - Dahmen, Christoph | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Oct 17, 2025 | Felis | 1–0 | Koldunov | Round 16: Felis, Timo - Koldunov, Elena | Sicilian Defense: Modern Variations, Main Line | |
| Oct 17, 2025 | Koldunov | 0–1 | Bangert | Round 15: Koldunov, Elena - Bangert, Jonas | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Oct 17, 2025 | Polenz | 1–0 | Koldunov | Round 14: Polenz, Fredrik - Koldunov, Elena | Bird Opening: Wagner-Zwitersch Gambit | |
| Oct 17, 2025 | Koldunov | 0–1 | Nietsch | Round 13: Koldunov, Elena - Nietsch, Felix | Scotch Game: Göring Gambit, Main Line | |
| Oct 17, 2025 | Seyrek | 1–0 | Koldunov | Round 11: Seyrek, Rohat - Koldunov, Elena | Englund Gambit Declined | |
| Oct 17, 2025 | Koldunov | 0–1 | Wetterau | Round 10: Koldunov, Elena - Wetterau, Nathanael | Petrov's Defense | |
| Oct 17, 2025 | Stelmaszyk | 1–0 | Koldunov | Round 9: Stelmaszyk, Nico - Koldunov, Elena | Sicilian Defense: Alapin Variation | |
| Oct 17, 2025 | Koldunov | 0–1 | Bruehl | Round 8: Koldunov, Elena - Bruehl, Katharina | Blackmar-Diemer Gambit Accepted: Gunderam Defense | |
| Oct 17, 2025 | Sauer | 1–0 | Koldunov | Round 7: Sauer, Tim - Koldunov, Elena | Zukertort Opening: Pirc Invitation | |
| Oct 17, 2025 | Koldunov | 0–1 | Sviridov | Round 6: Koldunov, Elena - Sviridov, Vitaliy | Pirc Defense: Classical Variation, Quiet System | |
| Oct 17, 2025 | Engel | 1–0 | Koldunov | Round 5: Engel, Bruno - Koldunov, Elena | Pirc Defense: Byrne Variation | |
| Oct 17, 2025 | Koldunov | 0–1 | Ziems | Round 2: Koldunov, Elena - Ziems, Michael | French Defense: Exchange Variation | |
| Oct 17, 2025 | Ay | 1–0 | Koldunov | Round 3: Ay, Furkan - Koldunov, Elena | Pirc Defense | |
| Oct 17, 2025 | Koldunov | 0–1 | Ponyrko | Round 4: Koldunov, Elena - Ponyrko, Matviy | Caro-Kann Defense | |
| Oct 17, 2025 | Nguyen | 0–1 | Koldunov | Round 1: Nguyen, Phuc Nhat - Koldunov, Elena | ? | |
| Oct 13, 2025 | Langer | 1–0 | Koldunov | Round 12: Langer, Michael S. - Koldunov, Elena | Zukertort Opening: Pirc Invitation | |
| May 25, 2025 | Koldunov | 0–1 | Doll | Round 2: Koldunov, Elena - Doll, Rebecca | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| May 25, 2025 | Malinowsky | 1–0 | Koldunov | Round 1: Malinowsky, Celina - Koldunov, Elena | Sicilian Defense: Chekhover Variation | |
| May 24, 2025 | Koldunov | 0–1 | Butenandt | Round 27: Koldunov, Elena - Butenandt, Svenja | Modern Defense: Standard Line | |
| May 24, 2025 | Wagner | 1–0 | Koldunov | Round 26: Wagner, Dinara - Koldunov, Elena | Englund Gambit: Hartlaub-Charlick Gambit | |
| May 24, 2025 | Koldunov | ½–½ | Pfau | Round 25: Koldunov, Elena - Pfau, Beate | Sicilian Defense: Dragon Variation, Modern Bc4 Variation | |
| May 24, 2025 | Anissimova | 1–0 | Koldunov | Round 24: Anissimova, Mariya - Koldunov, Elena | Sicilian Defense: Najdorf Variation, English Attack | |
| May 24, 2025 | Koldunov | 0–1 | Novikova | Round 23: Koldunov, Elena - Novikova, Marharyta | Blackmar-Diemer Gambit | |
| May 24, 2025 | Noll | 1–0 | Koldunov | Round 22: Noll, Sonja - Koldunov, Elena | Sicilian Defense: Moscow Variation | |
| May 24, 2025 | Koldunov | 0–1 | Khrapko | Round 21: Koldunov, Elena - Khrapko, Marharyta | Sicilian Defense: Kalashnikov Variation | |
| May 24, 2025 | Voicu-Jagodzinsky | 1–0 | Koldunov | Round 20: Voicu-Jagodzinsky, Carmen - Koldunov, Elena | Sicilian Defense: Najdorf Variation | |
| May 24, 2025 | Koldunov | 0–1 | Bursan | Round 19: Koldunov, Elena - Bursan, Ana-Maria | French Defense: Exchange Variation, Monte Carlo Variation | |
| May 24, 2025 | Heutling | 1–0 | Koldunov | Round 18: Heutling, Elina - Koldunov, Elena | Sicilian Defense: Najdorf Variation | |
| May 24, 2025 | Koldunov | 0–1 | Braeuer | Round 14: Koldunov, Elena - Braeuer, Vanessa | Modern Defense: Standard Line | |
| May 24, 2025 | Kosovska | 1–0 | Koldunov | Round 13: Kosovska, Olena - Koldunov, Elena | English Opening: King's English Variation, Reversed Sicilian | |
| May 24, 2025 | Koldunov | 0–1 | Sieber | Round 12: Koldunov, Elena - Sieber, Fiona | Sicilian Defense: Kramnik Variation | |
| May 24, 2025 | Wilke | 1–0 | Koldunov | Round 11: Wilke, Ronja - Koldunov, Elena | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| May 24, 2025 | Koldunov | 0–1 | Roessler | Round 10: Koldunov, Elena - Roessler, Ulrike | Sicilian Defense: Najdorf Variation, English Attack | |
| May 24, 2025 | Neumann | 1–0 | Koldunov | Round 9: Neumann, Helena - Koldunov, Elena | Hungarian Opening | |
| May 24, 2025 | Koldunov | 0–1 | Morio | Round 8: Koldunov, Elena - Morio, Estelle | Pirc Defense | |
| May 24, 2025 | Braeutigam | 1–0 | Koldunov | Round 7: Braeutigam, Katerina - Koldunov, Elena | Sicilian Defense: Chekhover Variation | |
| May 24, 2025 | Koldunov | 0–1 | Schulze | Round 6: Koldunov, Elena - Schulze, Lara | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| May 24, 2025 | Wilmink | 1–0 | Koldunov | Round 5: Wilmink, Anna - Koldunov, Elena | Sicilian Defense | |
| May 24, 2025 | Koldunov | 0–1 | Stangl | Round 4: Koldunov, Elena - Stangl, Anita, Dr. | French Defense: Exchange Variation, Monte Carlo Variation | |
| May 24, 2025 | Doll | 1–0 | Koldunov | Round 3: Doll, Rebecca - Koldunov, Elena | Sicilian Defense: Alapin Variation, Barmen Defense | |
| May 23, 2025 | Koldunov | 0–1 | Sickmann | Round 17: Koldunov, Elena - Sickmann, Lisa | Sicilian Defense: French Variation, Normal | |
| May 23, 2025 | Brandt | 1–0 | Koldunov | Round 15: Brandt, Carina - Koldunov, Elena | Sicilian Defense: Closed, Traditional | |
| May 23, 2025 | Koldunov | 0–1 | Birkholz | Round 9: Koldunov, Elena - Birkholz, Olga | Sicilian Defense: Kramnik Variation | |
| May 22, 2025 | Heutling | 1–0 | Koldunov | Round 8: Heutling, Elina - Koldunov, Elena | Sicilian Defense: Najdorf Variation | |
| May 21, 2025 | Koldunov | 0–1 | Zimmer | Round 7: Koldunov, Elena - Zimmer, Elke | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| May 21, 2025 | Mekus | 1–0 | Koldunov | Round 6: Mekus, Manuela - Koldunov, Elena | Englund Gambit | |
| May 20, 2025 | Von Herman | 1–0 | Koldunov | Round 5: Von Herman, Brigitte - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation | |
| May 19, 2025 | Koldunov | 0–1 | Oellrich | Round 4: Koldunov, Elena - Oellrich, Emma | French Defense: Exchange Variation, Monte Carlo Variation | |
| May 19, 2025 | Koldunov | 0–1 | Hopp | Round 3: Koldunov, Elena - Hopp, Celina | Blackmar-Diemer Gambit: Zeller Defense | |
| May 18, 2025 | Wartenberg | 1–0 | Koldunov | Round 2: Wartenberg, Alissa - Koldunov, Elena | Sicilian Defense: Najdorf Variation | |
| May 17, 2025 | Koldunov | 0–1 | Braeuer | Round 1: Koldunov, Elena - Braeuer, Vanessa | Sicilian Defense: Löwenthal Variation | |
| May 3, 2025 | Koldunov | 0–1 | Zhou | Round 3: Koldunov, Elena - Zhou, Leyi Charlotte | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| May 2, 2025 | Doepmann | 1–0 | Koldunov | Round 1: Doepmann, Christoph - Koldunov, Elena | Sicilian Defense: Closed | |
| — | Koldunov | ½–½ | Curth | Round 2: Koldunov, Elena - Curth, Collin | Sicilian Defense: Old Sicilian | |
| — | Koldunov | 0–1 | Neumann | Round 4: Koldunov, Elena - Neumann, Mattis | Sicilian Defense: Taimanov Variation, American Attack | |
| — | Koldunov | 0–1 | Held | Round 6: Koldunov, Elena - Held, Enna | Sicilian Defense: Dragon Variation | |
| — | Koldunov | * | Spielfrei | Round 7: Koldunov, Elena - Spielfrei | ? | |
| — | Koldunov | 0–1 | Lukas | Runde 2: Koldunov, Elena - Lukas, Olivia | Scotch Game: Göring Gambit, Double Pawn Sacrifice | |
| — | Koldunov | ½–½ | Bergfeld | Runde 5: Koldunov, Elena - Bergfeld, Josephine | Scotch Game: Göring Gambit, Double Pawn Sacrifice | |
| — | Koldunov | 0–1 | Gold | Runde 7: Koldunov, Elena - Gold, Finnja | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| — | Koldunov | 0–1 | Artemenko | Runde 8: Koldunov, Elena - Artemenko, Isabella | Blackmar-Diemer Gambit Accepted: Teichmann Defense | |
| — | Koldunov | 0–1 | Bursan | Runde 2: Koldunov, Elena - Bursan, Ana-Maria | French Defense: Exchange Variation, Monte Carlo Variation | |
| — | Koldunov | 1–0 | Wilke | Runde 4: Koldunov, Elena - Wilke, Anja | Scotch Game: Göring Gambit, Double Pawn Sacrifice | |
| — | Koldunov | 0–1 | Neumann | Runde 5: Koldunov, Elena - Neumann, Helena | Caro-Kann Defense: Panov Attack, Main Line | |
| — | Koldunov | 0–1 | Kalina | Runde 8: Koldunov, Elena - Kalina, Lena | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| — | Salim | 1–0 | Koldunov | Round 1: Salim, Florian - Koldunov, Elena | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| — | Hoeggemeier | 1–0 | Koldunov | Round 3: Hoeggemeier, Anton Heinrich - Koldunov, Elena | Saragossa Opening | |
| — | Weber | 1–0 | Koldunov | Round 5: Weber, Hans-Joachim - Koldunov, Elena | Sicilian Defense: Alapin Variation | |
| — | Rafikova | 1–0 | Koldunov | Runde 1: Rafikova, Ailin - Koldunov, Elena | Englund Gambit: Hartlaub-Charlick Gambit | |
| — | Sokyrko | 1–0 | Koldunov | Runde 3: Sokyrko, Sofiia - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| — | Alnajjar | 1–0 | Koldunov | Runde 4: Alnajjar, Sara - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation | |
| — | Horn | 1–0 | Koldunov | Runde 6: Horn, Sophia - Koldunov, Elena | Englund Gambit: Hartlaub-Charlick Gambit | |
| — | Kostak | 1–0 | Koldunov | Runde 9: Kostak, Tetyana - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| — | Artemenko | 1–0 | Koldunov | Runde 3: Artemenko, Isabella - Koldunov, Elena | Sicilian Defense: Closed | |
| — | Haug | 1–0 | Koldunov | Runde 1: Haug, Mara - Koldunov, Elena | ? | |
| — | Wilke | 1–0 | Koldunov | Runde 6: Wilke, Ronja - Koldunov, Elena | Sicilian Defense: Delayed Alapin Variation | |
| — | Nguyen | 1–0 | Koldunov | Runde 7: Nguyen, Minh Anh - Koldunov, Elena | Englund Gambit: Hartlaub-Charlick Gambit | |
| — | Kalinina | 1–0 | Koldunov | Runde 9: Kalinina, Larisa - Koldunov, Elena | Sicilian Defense: Najdorf Variation, Adams Attack | |