| 9 jul 2026 | Fellegi, Zoltan 2044 | Meszaros-Csonka, David 2180 | 0-1 | B32 Defensa Siciliana: O'Kelly Variation, Maróczy Bind, Geller Line | 2nd Arpad-hazi Jolan Open | 26 | Ver |
| 9 abr 2026 | Li, Changxing 2006 | Meszaros-Csonka, David 2079 | ½-½ | B32 Defensa Siciliana: O'Kelly Variation, Maróczy Bind, Geller Line | Hungarian Youth Championship 2026, Boys | 37 | Ver |
| 28 sep 2025 | Gathi, Donat 2340 | Meszaros-Csonka, David 2182 | 1-0 | B32 Defensa Siciliana: O'Kelly Variation, Maróczy Bind, Geller Line | Edeleny Chess Meeting 2025 | 48 | Ver |
| 27 sep 2025 | Paprocki, Jaroslaw 2135 | Meszaros-Csonka, David 2182 |
