| Jan 11, 2026 | Nandin-Erdene | 0–1 | Karacsonyi | U20JuniorGirls | King's Indian Attack, with e6 | |
| Jan 10, 2026 | Karacsonyi | 0–1 | Kiraly | U20JuniorGirls | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 8, 2026 | Kovacs | 0–1 | Karacsonyi | U20JuniorGirls | Sicilian Defense: Taimanov Variation | |
| Jan 7, 2026 | Karacsonyi | 0–1 | Sipos | U20JuniorGirls | Four Knights Game: Scotch Variation, Krause Gambit | |
| Jan 6, 2026 | Harkai | 0–1 | Karacsonyi | U20JuniorGirls | Sicilian Defense: Closed | |
| Jan 5, 2026 | Karacsonyi | ½–½ | Biro | U20JuniorGirls | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 4, 2026 | Ferenczy | 1–0 | Karacsonyi | U20JuniorGirls | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jan 3, 2026 | Karacsonyi | 0–1 | Karacsonyi | U20JuniorGirls | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Dec 12, 2025 | Karacsonyi | 1–0 | Toth | U20JuniorGirls | Caro-Kann Defense: Exchange Variation | |
| Nov 30, 2025 | Pultinevicius | 1–0 | Karacsonyi | Round 2: Pultinevicius, Paulius - Karacsonyi, Luca | Queen's Gambit Declined: Modern Variation | |
| Nov 28, 2025 | Karacsonyi | 0–1 | Maurizzi | Round 1: Karacsonyi, Luca - Maurizzi, MarcAndria | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Sep 27, 2025 | Gyurkovics | * | Karacsonyi | Round 5: Gyurkovics, Miklos - Karacsonyi, Luca | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 26, 2025 | Karacsonyi | 0–1 | Vodila | Round 2: Karacsonyi, Luca - Vodila, Martin Botond | French Defense: Rubinstein Variation, Blackburne Defense | |
| Sep 25, 2025 | Okhotnik | ½–½ | Karacsonyi | Round 1: Okhotnik, Vladimir - Karacsonyi, Luca | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Feb 11, 2025 | Wang | 1–0 | Karacsonyi | Hungarian Junior Championship Women | Zukertort Opening: Sicilian Invitation | |
| Feb 10, 2025 | Karacsonyi | 1–0 | Toth | Hungarian Junior Championship Women | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Feb 9, 2025 | Kiraly | 1–0 | Karacsonyi | Hungarian Junior Championship Women | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Feb 8, 2025 | Karacsonyi | 0–1 | Nandin-Erdene | Hungarian Junior Championship Women | Caro-Kann Defense: Apocalypse Attack | |
| Feb 7, 2025 | Kovacs | ½–½ | Karacsonyi | Hungarian Junior Championship Women | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Feb 6, 2025 | Karacsonyi | 1–0 | Beznicza | Hungarian Junior Championship Women | French Defense: Schlechter Variation | |
| Feb 5, 2025 | Szarvas | 0–1 | Karacsonyi | Hungarian Junior Championship Women | Sicilian Defense: O'Kelly Variation, Normal System | |
| Feb 4, 2025 | Karacsonyi | ½–½ | Sulyok | Hungarian Junior Championship Women | English Opening: Symmetrical Variation, Botvinnik System | |
| Feb 3, 2025 | Karacsonyi | 1–0 | Hangyal | Hungarian Junior Championship Women | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Mar 7, 2025 | Karacsonyi | ½–½ | Beber | Round 11: Karacsonyi, Luca - Beber, Anja | Four Knights Game: Scotch Variation Accepted | |
| Mar 6, 2025 | Mickunaite | 0–1 | Karacsonyi | Round 10: Mickunaite, Agne - Karacsonyi, Luca | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 5, 2025 | Balent | * | Karacsonyi | Round 9: Balent, Sara - Karacsonyi, Luca | ? | |
| Mar 4, 2025 | Karacsonyi | ½–½ | Morales Perez | Round 8: Karacsonyi, Luca - Morales Perez, Ghisell | Sicilian Defense: Modern Variations | |
| Mar 3, 2025 | Li | 1–0 | Karacsonyi | Round 7: Li, Anna Sofie - Karacsonyi, Luca | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Mar 2, 2025 | Karacsonyi | 0–1 | Xu | Round 6: Karacsonyi, Luca - Xu, Luna Yuexiu | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Mar 1, 2025 | Blauhut | ½–½ | Karacsonyi | Round 5: Blauhut, Anna - Karacsonyi, Luca | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Feb 28, 2025 | Karacsonyi | 0–1 | Djerroud | Round 4: Karacsonyi, Luca - Djerroud, Chahrazad | Four Knights Game | |
| Feb 27, 2025 | Kaloki | 0–1 | Karacsonyi | Round 3: Kaloki, Zuri - Karacsonyi, Luca | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Feb 26, 2025 | Karacsonyi | 0–1 | Hernandez | Round 2: Karacsonyi, Luca - Hernandez, Lexie Grace | Caro-Kann Defense: Apocalypse Attack | |
| Feb 25, 2025 | Savitha Shri B | 1–0 | Karacsonyi | Round 1: Savitha Shri B - Karacsonyi, Luca | Sicilian Defense: Kan Variation, Wing Attack | |
| Oct 28, 2024 | Toth | 0–1 | Karacsonyi | HUN Youth Team Ch. 2024 | Sicilian Defense: Taimanov Variation | |
| Oct 27, 2024 | Karacsonyi | ½–½ | Buri | HUN Youth Team Ch. 2024 | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Aug 31, 2024 | Abdinova | 1–0 | Karacsonyi | EYCC 2024 - G16 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Aug 30, 2024 | Karacsonyi | ½–½ | Zdor | EYCC 2024 - G16 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Aug 29, 2024 | Hakobova | 0–1 | Karacsonyi | EYCC 2024 - G16 | Sicilian Defense: Closed, Traditional | |
| Aug 28, 2024 | Karacsonyi | ½–½ | Moscovitch | EYCC 2024 - G16 | French Defense: Advance Variation, Paulsen Attack | |
| Aug 26, 2024 | Hristova | 0–1 | Karacsonyi | EYCC 2024 - G16 | Queen's Gambit Accepted: Normal Variation | |
| Aug 25, 2024 | Karacsonyi | 0–1 | Zapalowska | EYCC 2024 - G16 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 24, 2024 | Kotliar | 0–1 | Karacsonyi | EYCC 2024 - G16 | Sicilian Defense: Grand Prix Attack | |
| Aug 22, 2024 | Lackova | 1–0 | Karacsonyi | EYCC 2024 - G16 | Queen's Gambit Accepted: Normal Variation | |
| Apr 6, 2024 | Szarvas | ½–½ | Karacsonyi | HUN Youth Ch. U10-18B U10-12G | Sicilian Defense: Taimanov Variation, Normal 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 | Karacsonyi | 1–0 | Toth | HUN Youth Ch. U10-18B U10-12G | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Apr 2, 2024 | Balazs | 1–0 | Karacsonyi | HUN Youth Ch. U10-18B U10-12G | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 1, 2024 | Karacsonyi | 0–1 | Nandin-Erdene | HUN Youth Ch. U10-18B U10-12G | Caro-Kann Defense: Classical Variation, Lobron System | |
| Mar 19, 2024 | Kiraly | 0–1 | Karacsonyi | Hungarian Junior Championship U20 Women | Four Knights Game: Scotch Variation Accepted | |
| Mar 18, 2024 | Karacsonyi | 0–1 | Sulyok | Hungarian Junior Championship U20 Women | Sicilian Defense: Kan Variation, Modern Variation | |
| Mar 17, 2024 | Juhasz | 1–0 | Karacsonyi | Hungarian Junior Championship U20 Women | Scotch Game | |
| Mar 16, 2024 | Karacsonyi | 0–1 | Toth | Hungarian Junior Championship U20 Women | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Mar 15, 2024 | Karacsonyi | 1–0 | Toth | Hungarian Junior Championship U20 Women | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 14, 2024 | Buri | 0–1 | Karacsonyi | Hungarian Junior Championship U20 Women | ? | |
| Mar 13, 2024 | Karacsonyi | 1–0 | Szarvas | Hungarian Junior Championship U20 Women | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Mar 12, 2024 | Nandin-Erdene | 0–1 | Karacsonyi | Hungarian Junior Championship U20 Women | ? | |
| Mar 11, 2024 | Karacsonyi | ½–½ | Sipos | Hungarian Junior Championship U20 Women | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Aug 3, 2024 | Bharath Subramaniyam H | 1–0 | Karacsonyi | Round 1: Bharath Subramaniyam H - Karacsonyi, Luca | Queen's Pawn Game: Accelerated London System | |
| Nov 29, 2021 | Karacsonyi | 1–0 | Mouza | Final | Pirc Defense | |
| Nov 28, 2021 | Jiang | 1–0 | Karacsonyi | Final | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Nov 26, 2021 | Karacsonyi | 1–0 | Kuzubasioglu | Pool B | Sicilian Defense: Alapin Variation | |
| Nov 26, 2021 | Aldar | ½–½ | Karacsonyi | Pool B | Queen's Gambit Accepted: Old Variation | |
| Nov 25, 2021 | Vasinek | 1–0 | Karacsonyi | Pool B | Queen's Gambit Accepted: Old Variation | |
| Nov 25, 2021 | Neeman | ½–½ | Karacsonyi | Pool B | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Oct 27, 2021 | Karacsonyi | 1–0 | Torok | HUN Youth tch | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 27, 2021 | Karacsonyi | ½–½ | Koltai | HUN Youth tch | Petrov's Defense: Nimzowitsch Attack | |
| — | Karacsonyi | 0–1 | Gathi | Arpad-Hazi Jolan FIDE Tournament | Modern Defense: Two Knights Variation | |
| — | Karacsonyi | 1–0 | Kecskemeti | Arpad-Hazi Jolan FIDE Tournament | Caro-Kann Defense: Classical Variation, Lobron System | |
| — | Karacsonyi | ½–½ | Kosik | Arpad-Hazi Jolan FIDE Tournament | Sicilian Defense: Moscow Variation, Main Line | |
| — | Karacsonyi | 1–0 | Blake-Gyeresy | Arpad-Hazi Jolan FIDE Tournament | Four Knights Game: Scotch Variation Accepted | |
| — | Bellan | ½–½ | Karacsonyi | Arpad-Hazi Jolan FIDE Tournament | Sicilian Defense: Taimanov Variation | |
| — | Salamon | 0–1 | Karacsonyi | Arpad-Hazi Jolan FIDE Tournament | Queen's Gambit Declined: Three Knights Variation | |
| — | Khechumyan | 1–0 | Karacsonyi | Arpad-Hazi Jolan FIDE Tournament | English Opening: Agincourt Defense, Neo-Catalan Declined | |