| Apr 9, 2026 | Toro-Suga | 0–1 | Kovacs | Hungarian Youth Championship 2026, Girls | Scotch Game: Schmidt Variation | |
| Apr 8, 2026 | Kovacs | 1–0 | Beznicza | Hungarian Youth Championship 2026, Girls | French Defense: Advance Variation, Lputian Variation | |
| Apr 7, 2026 | Kovacs | 1–0 | Toro-Suga | Hungarian Youth Championship 2026, Girls | Scotch Game: Haxo Gambit | |
| Apr 6, 2026 | Beznicza | 0–1 | Kovacs | Hungarian Youth Championship 2026, Girls | King's Knight Opening: Normal Variation | |
| Jan 11, 2026 | Karacsonyi | 1–0 | Kovacs | U20JuniorGirls | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Jan 10, 2026 | Kovacs | 1–0 | Nandin-Erdene | U20JuniorGirls | French Defense: Advance Variation, Euwe Variation | |
| Jan 9, 2026 | Kiraly | 1–0 | Kovacs | U20JuniorGirls | Ruy Lopez: Cozio Defense | |
| Jan 8, 2026 | Kovacs | 0–1 | Karacsonyi | U20JuniorGirls | Sicilian Defense: Taimanov Variation | |
| Jan 6, 2026 | Sipos | 1–0 | Kovacs | U20JuniorGirls | Ruy Lopez: Cozio Defense | |
| Jan 5, 2026 | Kovacs | 1–0 | Harkai | U20JuniorGirls | Scotch Game: Scotch Gambit, Sarratt Variation | |
| Jan 4, 2026 | Biro | 1–0 | Kovacs | U20JuniorGirls | Italian Game: Evans Gambit, Tartakower Attack | |
| Jan 3, 2026 | Kovacs | 0–1 | Ferenczy | U20JuniorGirls | Sicilian Defense: Kan Variation | |
| Dec 12, 2025 | Kovacs | 1–0 | Toth | U20JuniorGirls | Caro-Kann Defense: Tartakower Variation | |
| Nov 4, 2025 | Karadas | 1–0 | Kovacs | Round 6: Karadas, Hena - Kovacs, Reka | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 31, 2025 | Kovacs | 0–1 | Ziobrowska | Round 3: Kovacs, Reka - Ziobrowska, Maja | Sicilian Defense: Chekhover Variation | |
| Oct 29, 2025 | Kovacs | 0–1 | Levchenko | Round 1: Kovacs, Reka - Levchenko, Marina | French Defense: Advance Variation, Main Line | |
| Oct 26, 2025 | Mohacsy | 0–1 | Kovacs | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Queen's Pawn Game: London System, with e6 | |
| Oct 26, 2025 | Kovacs | 0–1 | Panda | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Modern Defense: Standard Defense | |
| Oct 25, 2025 | Kovacs | 0–1 | Hegedus | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Sicilian Defense: Chekhover Variation | |
| Oct 25, 2025 | Kovacs | 1–0 | Vilics | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Scandinavian Defense: Classical Variation | |
| Oct 24, 2025 | Molnar | 0–1 | Kovacs | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Oct 24, 2025 | Orosz | 0–1 | Kovacs | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Italian Game: Scotch Gambit, Max Lange Attack | |
| Oct 23, 2025 | Librecz | 1–0 | Kovacs | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Scotch Game: Mieses Variation | |
| Apr 27, 2025 | Kovacs | ½–½ | Kiraly | Hungarian Youth Championship, Girls | Sicilian Defense: Scheveningen Variation, Classical Main Line | |
| Apr 26, 2025 | Kovacs | 1–0 | Balazs | Hungarian Youth Championship, Girls | Sicilian Defense: Chekhover Variation | |
| Apr 26, 2025 | Harkai | 1–0 | Kovacs | Hungarian Youth Championship, Girls | Ruy Lopez: Closed, Flohr System | |
| Apr 24, 2025 | Kovacs | 1–0 | Harkai | Hungarian Youth Championship, Girls | Italian Game: Two Knights Defense, Max Lange Attack | |
| Apr 23, 2025 | Balazs | 1–0 | Kovacs | Hungarian Youth Championship, Girls | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Apr 23, 2025 | Kiraly | ½–½ | Kovacs | Hungarian Youth Championship, Girls | Ruy Lopez: Schliemann Defense | |
| Apr 22, 2025 | Kovacs | 1–0 | Vilics | Hungarian Youth Championship, Girls | Scandinavian Defense: Classical Variation | |
| Feb 11, 2025 | Kovacs | 0–1 | Hangyal | Hungarian Junior Championship Women | Sicilian Defense: Chekhover Variation | |
| Feb 10, 2025 | Beznicza | 1–0 | Kovacs | Hungarian Junior Championship Women | English Opening: Anglo-Dutch Defense | |
| Feb 9, 2025 | Kovacs | ½–½ | Szarvas | Hungarian Junior Championship Women | Sicilian Defense: Chekhover Variation | |
| Feb 8, 2025 | Sulyok | 0–1 | Kovacs | Hungarian Junior Championship Women | Dutch Defense: Staunton Gambit, Alekhine Variation | |
| Feb 7, 2025 | Kovacs | ½–½ | Karacsonyi | Hungarian Junior Championship Women | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Feb 6, 2025 | Wang | 0–1 | Kovacs | Hungarian Junior Championship Women | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Feb 5, 2025 | Kovacs | 0–1 | Toth | Hungarian Junior Championship Women | Caro-Kann Defense: Tartakower Variation | |
| Feb 4, 2025 | Kiraly | 1–0 | Kovacs | Hungarian Junior Championship Women | Four Knights Game: Scotch Variation, Schmid Defense | |
| Feb 3, 2025 | Kovacs | 1–0 | Nandin-Erdene | Hungarian Junior Championship Women | Caro-Kann Defense | |
| Oct 29, 2024 | Kovacs | 1–0 | Ress | HUN Youth Team Ch. 2024 | French Defense: Advance Variation, Main Line | |
| Oct 29, 2024 | Orosz | 0–1 | Kovacs | HUN Youth Team Ch. 2024 | Italian Game: Scotch Gambit, Max Lange Attack | |
| Oct 28, 2024 | Szalay-Ocsak | 1–0 | Kovacs | HUN Youth Team Ch. 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 28, 2024 | Nyuli | 0–1 | Kovacs | HUN Youth Team Ch. 2024 | Italian Game: Two Knights Defense, Ulvestad Variation | |
| Oct 27, 2024 | Kovacs | ½–½ | Szakolczai | HUN Youth Team Ch. 2024 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 27, 2024 | Buri | 0–1 | Kovacs | HUN Youth Team Ch. 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 26, 2024 | Kovacs | 1–0 | Sopsits | HUN Youth Team Ch. 2024 | Sicilian Defense: Chekhover Variation | |
| Apr 6, 2024 | Bende | 1–0 | Kovacs | HUN Youth Ch. U10-18B U10-12G | English Opening: Anglo-Dutch Defense | |
| Apr 5, 2024 | Kovacs | 0–1 | Balazs | HUN Youth Ch. U10-18B U10-12G | Sicilian Defense: Kalashnikov Variation | |
| Apr 4, 2024 | Karacsonyi | 0–1 | Kovacs | HUN Youth Ch. U10-18B U10-12G | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Apr 3, 2024 | Kovacs | 0–1 | Nandin-Erdene | HUN Youth Ch. U10-18B U10-12G | Modern Defense: Standard Line | |
| Apr 3, 2024 | Beznicza | 0–1 | Kovacs | HUN Youth Ch. U10-18B U10-12G | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Apr 2, 2024 | Kovacs | ½–½ | Szarvas | HUN Youth Ch. U10-18B U10-12G | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| Apr 1, 2024 | Toth | 0–1 | Kovacs | HUN Youth Ch. U10-18B U10-12G | Scotch Game: Mieses Variation | |
| Dec 16, 2024 | Kovacs | 0–1 | Szczotka | Round 1.2: Kovacs, Reka - Szczotka, Klara | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 16, 2024 | Kovacs | 0–1 | Moskalets | Round 2.2: Kovacs, Reka - Moskalets, Sofiia | Sicilian Defense: Four Knights Variation | |
| Dec 16, 2024 | Kovacs | 0–1 | Karas | Round 3.2: Kovacs, Reka - Karas, Eugenia | Sicilian Defense: Chekhover Variation | |
| Dec 16, 2024 | Kovacs | 0–1 | Novomeska | Round 6.2: Kovacs, Reka - Novomeska, Karin | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 16, 2024 | Kovacs | 0–1 | Nguyen | Round 7.1: Kovacs, Reka - Nguyen, Ngoc Hien | French Defense: Advance Variation, Euwe Variation | |
| Dec 16, 2024 | Kovacs | 1–0 | Kurmanalina | Round 9.2: Kovacs, Reka - Kurmanalina, Deniza | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Dec 16, 2024 | Kovacs | 1–0 | Maria | Round 10.2: Kovacs, Reka - Maria, Lia-Alexandra | Sicilian Defense: Chekhover Variation | |
| Dec 16, 2024 | Kovacs | 1–0 | Wojs | Round 11.1: Kovacs, Reka - Wojs, Alicja | French Defense: Advance Variation, Main Line | |
| Dec 16, 2024 | Szczotka | 0–1 | Kovacs | Round 1.1: Szczotka, Klara - Kovacs, Reka | Dutch Defense: Hopton Attack | |
| Dec 16, 2024 | Moskalets | 1–0 | Kovacs | Round 2.1: Moskalets, Sofiia - Kovacs, Reka | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 16, 2024 | Karas | 1–0 | Kovacs | Round 3.1: Karas, Eugenia - Kovacs, Reka | Zukertort Opening: Dutch Variation | |
| Dec 16, 2024 | Novomeska | 0–1 | Kovacs | Round 6.1: Novomeska, Karin - Kovacs, Reka | Dutch Defense: Hopton Attack | |
| Dec 16, 2024 | Nguyen | 1–0 | Kovacs | Round 7.2: Nguyen, Ngoc Hien - Kovacs, Reka | Dutch Defense | |
| Dec 16, 2024 | Kurmanalina | 0–1 | Kovacs | Round 9.1: Kurmanalina, Deniza - Kovacs, Reka | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 16, 2024 | Maria | ½–½ | Kovacs | Round 10.1: Maria, Lia-Alexandra - Kovacs, Reka | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 16, 2024 | Wojs | 1–0 | Kovacs | Round 11.2: Wojs, Alicja - Kovacs, Reka | Scotch Game: Schmidt Variation | |
| Dec 15, 2024 | Kovacs | 0–1 | Novomeska | Round 6: Kovacs, Reka - Novomeska, Karin | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 15, 2024 | Kovacs | 0–1 | Gaszka | Round 9: Kovacs, Reka - Gaszka, Zuzanna | Caro-Kann Defense | |
| Dec 15, 2024 | Sekova | 1–0 | Kovacs | Round 8: Sekova, Olivia - Kovacs, Reka | Ruy Lopez: Morphy Defense, Bayreuth Variation | |
| Dec 14, 2024 | Kovacs | 0–1 | Seemann | Round 1: Kovacs, Reka - Seemann, Pola | Sicilian Defense: Kalashnikov Variation | |
| Dec 14, 2024 | Kovacs | ½–½ | Kiss | Round 5: Kovacs, Reka - Kiss, Hanna | Owen Defense | |
| Dec 14, 2024 | Szarvas | 1–0 | Kovacs | Round 2: Szarvas, Nora - Kovacs, Reka | Italian Game: Two Knights Defense, Ulvestad Variation | |
| Dec 14, 2024 | Szczotka | 0–1 | Kovacs | Round 4: Szczotka, Klara - Kovacs, Reka | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 21, 2023 | Kovacs | 0–1 | Di Fabio | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Nov 20, 2023 | Kanishka | 1–0 | Kovacs | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | English Opening: Anglo-Dutch Defense | |
| Nov 18, 2023 | Kovacs | 0–1 | Zhou | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Caro-Kann Defense: Karpov Variation, Modern Main Line | |
| Nov 17, 2023 | Nguyen | 0–1 | Kovacs | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Nov 16, 2023 | Kovacs | 0–1 | Djukic | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Sicilian Defense: Chekhover Variation | |
| Nov 15, 2023 | Dobsa | 0–1 | Kovacs | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 14, 2023 | Kovacs | ½–½ | Young | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Caro-Kann Defense: Two Knights Attack | |
| Nov 13, 2023 | Amulya | ½–½ | Kovacs | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | Four Knights Game: Gunsberg Variation | |
| Oct 27, 2021 | Buri | 1–0 | Kovacs | HUN Youth tch | Yusupov-Rubinstein System | |
| Oct 27, 2021 | Kaufmann | 1–0 | Kovacs | HUN Youth tch | Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation | |
| Oct 26, 2021 | Kovacs | 1–0 | Karacsonyi | HUN Youth tch | Scandinavian Defense: Bronstein Variation | |
| Oct 26, 2021 | Kovacs | 1–0 | Koltai | HUN Youth tch | Caro-Kann Defense: Tartakower Variation | |
| Oct 25, 2021 | Kovacs | 1–0 | Karacsonyi | HUN Youth tch | Scandinavian Defense: Bronstein Variation | |
| Oct 25, 2021 | Toth | 0–1 | Kovacs | HUN Youth tch | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Oct 24, 2021 | Kovacs | 1–0 | Varga | HUN Youth tch | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| — | Kovacs | ½–½ | Szabo | Arpad-Hazi Jolan FIDE Tournament | Sicilian Defense: Paulsen-Basman Defense | |
| — | Kovacs | 0–1 | Ronai | Arpad-Hazi Jolan FIDE Tournament | Modern Defense: Standard Defense | |