| Jun 21, 2026 | Kosovska | 0–1 | Schirmbeck | Round 9: Kosovska, Olena - Schirmbeck, Lilian | Sicilian Defense: Najdorf Variation | |
| Jun 21, 2026 | Shynkar | 0–1 | Kosovska | Round 8: Shynkar, Daria - Kosovska, Olena | King's Indian Defense: Four Pawns Attack, Normal Attack | |
| Jun 21, 2026 | Reich | ½–½ | Kosovska | Round 7: Reich, Elisabeth - Kosovska, Olena | Sicilian Defense: Closed | |
| Jun 21, 2026 | Kosovska | 1–0 | Albayrak | Round 6: Kosovska, Olena - Albayrak, Aylin | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jun 20, 2026 | Juszczak | 1–0 | Kosovska | Round 5: Juszczak, Anna - Kosovska, Olena | Pterodactyl Defense: Queen Pterodactyl, Quiet Line | |
| Jun 20, 2026 | Kosovska | 0–1 | Klahold | Round 4: Kosovska, Olena - Klahold, Rona | Ruy Lopez: Classical Variation | |
| Jun 20, 2026 | Hopp | ½–½ | Kosovska | Round 3: Hopp, Celina - Kosovska, Olena | Sicilian Defense: Dragon Variation | |
| Jun 20, 2026 | Kosovska | 0–1 | Buente | Round 2: Kosovska, Olena - Buente, Kirsten | Caro-Kann Defense: Classical Variation, Main Line | |
| Jun 20, 2026 | Dolzhykova | ½–½ | Kosovska | Round 1: Dolzhykova, Kateryna - Kosovska, Olena | Sicilian Defense: Chekhover Variation | |
| Dec 30, 2025 | Kosovska | 0–1 | Aepfler | Round 7: Kosovska, Olena - Aepfler, Christian | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Dec 30, 2025 | Diaz | ½–½ | Kosovska | Round 6: Diaz, Joaquin, Dr. - Kosovska, Olena | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Dec 29, 2025 | Kosovska | 1–0 | Brandt | Round 5: Kosovska, Olena - Brandt, Wolfgang | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Dec 29, 2025 | Britten | 1–0 | Kosovska | Round 4: Britten, Reiner - Kosovska, Olena | Sicilian Defense: Mengarini Variation | |
| Dec 28, 2025 | Tran | 0–1 | Kosovska | Round 3: Tran, Duy-Khang - Kosovska, Olena | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Dec 28, 2025 | Kosovska | 0–1 | Junker | Round 2: Kosovska, Olena - Junker, Magnus | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Dec 27, 2025 | Kosovska | 1–0 | Hofstetter | Round 1: Kosovska, Olena - Hofstetter, Hans-Joachim, Dr. | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| May 25, 2025 | Kosovska | 1–0 | Wilmink | Round 2: Kosovska, Olena - Wilmink, Anna | English Opening: Symmetrical Variation, Normal Variation | |
| May 25, 2025 | Stangl | 0–1 | Kosovska | Round 1: Stangl, Anita, Dr. - Kosovska, Olena | Sicilian Defense: Classical Variation, Sozin Attack | |
| May 24, 2025 | Kosovska | 1–0 | Malinowsky | Round 27: Kosovska, Olena - Malinowsky, Celina | English Opening | |
| May 24, 2025 | Villip | 1–0 | Kosovska | Round 26: Villip, Sofiia - Kosovska, Olena | Sicilian Defense: Alapin Variation | |
| May 24, 2025 | Kosovska | 0–1 | Dolzhykova | Round 25: Kosovska, Olena - Dolzhykova, Kateryna | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| May 24, 2025 | Butenandt | 1–0 | Kosovska | Round 24: Butenandt, Svenja - Kosovska, Olena | Queen's Pawn Game: Modern Defense | |
| May 24, 2025 | Kosovska | 0–1 | Wagner | Round 23: Kosovska, Olena - Wagner, Dinara | Catalan Opening | |
| May 24, 2025 | Pfau | 1–0 | Kosovska | Round 22: Pfau, Beate - Kosovska, Olena | English Opening: Agincourt Defense | |
| May 24, 2025 | Kosovska | 0–1 | Anissimova | Round 21: Kosovska, Olena - Anissimova, Mariya | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| May 24, 2025 | Novikova | 1–0 | Kosovska | Round 20: Novikova, Marharyta - Kosovska, Olena | Sicilian Defense: Closed | |
| May 24, 2025 | Kosovska | 0–1 | Noll | Round 19: Kosovska, Olena - Noll, Sonja | Alekhine Defense: Exchange Variation | |
| May 24, 2025 | Khrapko | 1–0 | Kosovska | Round 18: Khrapko, Marharyta - Kosovska, Olena | Sicilian Defense: Richter-Rauzer Variation, Dragon Variation | |
| May 24, 2025 | Kosovska | 1–0 | Voicu-Jagodzinsky | Round 17: Kosovska, Olena - Voicu-Jagodzinsky, Carmen | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| May 24, 2025 | Bursan | 1–0 | Kosovska | Round 16: Bursan, Ana-Maria - Kosovska, Olena | ? | |
| May 24, 2025 | Kosovska | 1–0 | Heutling | Round 15: Kosovska, Olena - Heutling, Elina | English Opening: Agincourt Defense | |
| May 24, 2025 | Sickmann | 1–0 | Kosovska | Round 14: Sickmann, Lisa - Kosovska, Olena | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern 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 | Brandt | 1–0 | Kosovska | Round 12: Brandt, Carina - Kosovska, Olena | Sicilian Defense: Closed | |
| May 24, 2025 | Kosovska | 1–0 | Wilke | Round 8: Kosovska, Olena - Wilke, Ronja | King's Indian Defense: Sämisch Variation, Normal Defense | |
| May 24, 2025 | Roessler | 1–0 | Kosovska | Round 7: Roessler, Ulrike - Kosovska, Olena | Modern Defense: Standard Line | |
| May 24, 2025 | Kosovska | ½–½ | Neumann | Round 6: Kosovska, Olena - Neumann, Helena | English Opening: Symmetrical Variation, Rubinstein Variation | |
| May 24, 2025 | Morio | 0–1 | Kosovska | Round 5: Morio, Estelle - Kosovska, Olena | Bird Opening: Dutch Variation | |
| May 24, 2025 | Kosovska | 0–1 | Braeutigam | Round 4: Kosovska, Olena - Braeutigam, Katerina | English Opening: King's English Variation, Reversed Sicilian | |
| May 24, 2025 | Wilmink | 1–0 | Kosovska | Round 3: Wilmink, Anna - Kosovska, Olena | Sicilian Defense: Moscow Variation | |
| May 23, 2025 | Kosovska | 1–0 | Braeuer | Round 11: Kosovska, Olena - Braeuer, Vanessa | English Opening: Great Snake Variation | |
| May 23, 2025 | Sieber | 0–1 | Kosovska | Round 9: Sieber, Fiona - Kosovska, Olena | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| May 23, 2025 | Kosovska | 0–1 | Braeuer | Round 9: Kosovska, Olena - Braeuer, Vanessa | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| May 22, 2025 | Kosovska | 0–1 | Just | Round 8: Kosovska, Olena - Just, Anita, Dr. | English Opening: Anglo-Dutch Defense | |
| May 21, 2025 | Moldenhauer | ½–½ | Kosovska | Round 7: Moldenhauer, Antje - Kosovska, Olena | Sicilian Defense | |
| May 21, 2025 | Kosovska | 1–0 | Von Herman | Round 6: Kosovska, Olena - Von Herman, Brigitte | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| May 20, 2025 | Haug | 1–0 | Kosovska | Round 5: Haug, Mara - Kosovska, Olena | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| May 19, 2025 | Mekus | 0–1 | Kosovska | Round 4: Mekus, Manuela - Kosovska, Olena | Queen's Pawn Game: Modern Defense | |
| May 19, 2025 | Kosovska | 0–1 | Heutling | Round 3: Kosovska, Olena - Heutling, Elina | English Opening: Agincourt Defense | |
| May 18, 2025 | Hopp | 0–1 | Kosovska | Round 2: Hopp, Celina - Kosovska, Olena | Sicilian Defense: Modern Variations, Main Line | |
| May 16, 2025 | Kosovska | 0–1 | Braun | Round 1: Kosovska, Olena - Braun, Kristin | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Sep 28, 2024 | Kosovska | ½–½ | Giss | Round 15: Kosovska, Olena - Giss, Helene | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 28, 2024 | Kosovska | 0–1 | Lukas | Round 13: Kosovska, Olena - Lukas, Anne | Grünfeld Defense | |
| Sep 28, 2024 | Wulf | 0–1 | Kosovska | Round 9: Wulf, Constanze - Kosovska, Olena | Sicilian Defense: Closed | |
| Sep 28, 2024 | Hopp | 0–1 | Kosovska | Round 7: Hopp, Celina - Kosovska, Olena | Sicilian Defense: Dragon Variation, Classical Variation | |
| Sep 28, 2024 | Dolzhykova | 0–1 | Kosovska | Round 11: Dolzhykova, Kateryna - Kosovska, Olena | Sicilian Defense: Chekhover Variation | |
| Jun 2, 2024 | Grabowski | 1–0 | Kosovska | Round 5: Grabowski, Petra - Kosovska, Olena | Modern Defense: Averbakh System | |
| Jun 1, 2024 | Kosovska | 0–1 | Gheng | Round 4: Kosovska, Olena - Gheng, Simona | Sicilian Defense: Closed | |
| May 31, 2024 | Rotermund | ½–½ | Kosovska | Round 3: Rotermund, Verena - Kosovska, Olena | Sicilian Defense: Closed | |
| May 31, 2024 | Kosovska | 1–0 | Freitag | Round 2: Kosovska, Olena - Freitag, Julia | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| May 30, 2024 | Loos | ½–½ | Kosovska | Round 1: Loos, Tilda - Kosovska, Olena | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Oct 12, 2024 | Schulze | 1–0 | Kosovska | Round 1: Schulze, Lara - Kosovska, Olena | Sicilian Defense: Chekhover Variation | |
| Nov 12, 2023 | Kosovska | 1–0 | Noll | Deutschen Frauen-Schnellschachmeisterschaft 2023 | King's Indian Defense: Normal Variation | |
| Nov 12, 2023 | Zschischang | 1–0 | Kosovska | Deutschen Frauen-Schnellschachmeisterschaft 2023 | Modern Defense | |
| Nov 12, 2023 | Wulf | ½–½ | Kosovska | Deutschen Frauen-Schnellschachmeisterschaft 2023 | Sicilian Defense: Closed | |
| Nov 11, 2023 | Kosovska | 0–1 | Dolzhykova | Deutschen Frauen-Schnellschachmeisterschaft 2023 | English Opening | |
| Nov 11, 2023 | Kosovska | 1–0 | Reich | Deutschen Frauen-Schnellschachmeisterschaft 2023 | King's Indian Defense: Four Pawns Attack | |
| Nov 11, 2023 | Kosovska | 1–0 | Hopp | Deutschen Frauen-Schnellschachmeisterschaft 2023 | English Opening: Carls-Bremen System | |
| Nov 11, 2023 | Stark | 1–0 | Kosovska | Deutschen Frauen-Schnellschachmeisterschaft 2023 | Sicilian Defense: Dragon Variation, Classical Variation | |
| Nov 11, 2023 | Anissimova | 1–0 | Kosovska | Deutschen Frauen-Schnellschachmeisterschaft 2023 | Sicilian Defense: Chekhover Variation | |
| Jun 11, 2023 | Schneider | 0–1 | Kosovska | German Women's State Team Championship | French Defense: Advance Variation, Paulsen Attack | |
| Jun 10, 2023 | Kosovska | 0–1 | Fock | German Women's State Team Championship | English Opening: Symmetrical Variation, Three Knights Variation | |
| Jun 9, 2023 | Kosovska | 0–1 | Trunz | German Women's State Team Championship | English Opening: King's English Variation, Three Knights System | |
| Jun 9, 2023 | Kosovska | 0–1 | Gressmann | German Women's State Team Championship | Ruy Lopez: Open | |
| Jun 8, 2023 | Kosovska | 1–0 | Richter | German Women's State Team Championship | Sicilian Defense: Grand Prix Attack | |
| Sep 25, 2022 | Kosovska | * | spielfrei | German Women's Championship | Rapid | ? | |
| Sep 25, 2022 | Kosovska | 1–0 | Zhou | German Women's Championship | Rapid | Sicilian Defense: Grand Prix Attack | |
| Sep 25, 2022 | Germann | 1–0 | Kosovska | German Women's Championship | Rapid | Queen's Pawn Game: Modern Defense | |
| Sep 25, 2022 | Wulf | ½–½ | Kosovska | German Women's Championship | Rapid | Nimzo-Larsen Attack: Classical Variation | |
| Sep 24, 2022 | Kosovska | 0–1 | Just | German Women's Championship | Rapid | English Opening: King's English Variation, Reversed Sicilian | |
| Sep 24, 2022 | Kosovska | 1–0 | Zschischang | German Women's Championship | Rapid | French Defense: Rubinstein Variation, Blackburne Defense | |
| Sep 24, 2022 | Kosovska | ½–½ | Zeller | German Women's Championship | Rapid | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Sep 24, 2022 | Frey | ½–½ | Kosovska | German Women's Championship | Rapid | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Sep 24, 2022 | Stepanjan | 0–1 | Kosovska | German Women's Championship | Rapid | Sicilian Defense: Kalashnikov Variation | |
| Aug 13, 2022 | Kosovska | 0–1 | Khrapko | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Grand Prix Attack | |
| Aug 13, 2022 | Kosovska | 0–1 | Braun | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Closed | |
| Aug 13, 2022 | Kosovska | * | Rath | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Grand Prix Attack | |
| Aug 13, 2022 | Kosovska | 0–1 | Doll | Damen Blitzmeisterschaft 2022 | Ruy Lopez: Closed, Martinez Variation | |
| Aug 13, 2022 | Kosovska | 0–1 | Stangl | Damen Blitzmeisterschaft 2022 | French Defense: Tarrasch Variation, Pawn Center Variation | |
| Aug 13, 2022 | Kosovska | ½–½ | Leveikina | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 13, 2022 | Kosovska | 1–0 | Fock | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Closed | |
| Aug 13, 2022 | Kosovska | 1–0 | Zschischang | Damen Blitzmeisterschaft 2022 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Aug 13, 2022 | Kosovska | 0–1 | Melamed | Damen Blitzmeisterschaft 2022 | Alekhine Defense: Modern Variation, Larsen-Haakert Variation | |
| Aug 13, 2022 | Kosovska | 1–0 | Anissimova | Damen Blitzmeisterschaft 2022 | Ruy Lopez: Closed | |
| Aug 13, 2022 | Kosovska | 0–1 | Muetsch | Damen Blitzmeisterschaft 2022 | Pirc Defense | |
| Aug 13, 2022 | Skibbe | 0–1 | Kosovska | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Löwenthal Variation | |
| Aug 13, 2022 | Grabowski | 0–1 | Kosovska | Damen Blitzmeisterschaft 2022 | Modern Defense: Standard Defense | |
| Aug 13, 2022 | Kunze | 0–1 | Kosovska | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 13, 2022 | Wulf | 0–1 | Kosovska | Damen Blitzmeisterschaft 2022 | Zukertort Opening: Sicilian Invitation | |
| Aug 13, 2022 | Falke | 1–0 | Kosovska | Damen Blitzmeisterschaft 2022 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |