| 31 mar 2026 | Schneider, Aron 2091 | Nicolussi, Hieronymus 2001 | 1-0 | C15 Defensa Francesa: Winawer Variation, Alekhine-Maróczy Gambit | Austrian Youth Championships 2026 | U18 | 65 | Ver |
| 30 mar 2026 | Fuertler, Oliver 2071 | Nicolussi, Hieronymus 2001 | 1-0 | E71 Defensa India de Rey: Makogonov Variation | Austrian Youth Championships 2026 | U18 | 43 | Ver |
| 29 mar 2026 | Nicolussi, Hieronymus 2001 | Geroe, Leonhard 2117 | 1-0 | B23 Defensa Siciliana: Closed | Austrian Youth Championships 2026 | U18 | 32 | Ver |
| 29 mar 2026 | Maier, Tobias 2046 | Nicolussi, Hieronymus 2001 | ½-½ | C02 Defensa Francesa: Advance Variation, Euwe Variation | Austrian Youth Championships 2026 | U18 | 51 | Ver |