| Apr 12, 2026 | Kato | 0–1 | Panda | Hungarian Youth Championship 2026, Boys | Modern Defense | |
| Apr 11, 2026 | Kato | 1–0 | Szigethy | Hungarian Youth Championship 2026, Simultan | Caro-Kann Defense: Classical Variation, Main Line | |
| Apr 11, 2026 | Medvegy | 0–1 | Kato | Hungarian Youth Championship 2026, Simultan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 11, 2026 | Foldes | 1–0 | Kato | Hungarian Youth Championship 2026, Boys | Sicilian Defense: Richter-Rauzer Variation | |
| Apr 10, 2026 | Puskas | 0–1 | Kato | Hungarian Youth Championship 2026, Boys | Queen's Gambit Declined: Capablanca Variation, Anti-Cambridge Springs Variation | |
| Apr 9, 2026 | Kato | 0–1 | Gyorfi | Hungarian Youth Championship 2026, Boys | Sicilian Defense: Boleslavsky Variation | |
| Apr 9, 2026 | Salamon | 0–1 | Kato | Hungarian Youth Championship 2026, Boys | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Apr 9, 2026 | Medvegyne Balogh | 1–0 | Kato | Hungarian Youth Championship 2026, Simultan | Sicilian Defense: Closed, Traditional | |
| Apr 9, 2026 | Kasa | 0–1 | Kato | Hungarian Youth Championship 2026, Simultan | Sicilian Defense: Richter-Rauzer Variation | |
| Apr 9, 2026 | Kato | ½–½ | Czombos | Hungarian Youth Championship 2026, Simultan | Scotch Game: Potter Variation | |
| Apr 9, 2026 | Bardics | ½–½ | Kato | Hungarian Youth Championship 2026, Simultan | Sicilian Defense: Lasker-Dunne Attack | |
| Apr 9, 2026 | Kato | 1–0 | Bolla | Hungarian Youth Championship 2026, Simultan | Sicilian Defense: Boleslavsky Variation | |
| Apr 9, 2026 | Hogyinszki | 0–1 | Kato | Hungarian Youth Championship 2026, Simultan | Semi-Slav Defense: Normal Variation | |
| Apr 9, 2026 | Kato | 1–0 | Horvath | Hungarian Youth Championship 2026, Simultan | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 8, 2026 | Kato | 1–0 | Toth | Hungarian Youth Championship 2026, Boys | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Apr 7, 2026 | Librecz | ½–½ | Kato | Hungarian Youth Championship 2026, Boys | Sicilian Defense: Velimirovic Attack | |
| Apr 7, 2026 | Kato | ½–½ | Kecskemeti | Hungarian Youth Championship 2026, Boys | Caro-Kann Defense: Classical Variation, Lobron System | |
| Apr 6, 2026 | Turcsanyi | 1–0 | Kato | Hungarian Youth Championship 2026, Boys | English Opening: Agincourt Defense | |
| Oct 26, 2025 | Kato | ½–½ | Horvath | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Caro-Kann Defense: Karpov Variation, Modern Main Line | |
| Oct 26, 2025 | Kato | ½–½ | Gathi | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Modern Defense | |
| Oct 23, 2025 | Szegedy | 1–0 | Kato | Magyar Nemzeti Ifjúsági Sakk Csapatbajnokság | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |