| Jul 9, 2026 | Nardoni | 0–1 | Unterweger | Round 5: Nardoni, Matteo - Unterweger, Jonas | Sicilian Defense: Closed | |
| Jul 7, 2026 | Zamboni | ½–½ | Nardoni | Round 2: Zamboni, Matteo - Nardoni, Matteo | Zukertort Opening: Dutch Variation | |
| Apr 4, 2026 | Rinaudo | 1–0 | Nardoni | Round 3: Rinaudo, Giada - Nardoni, Matteo | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Apr 4, 2026 | Nardoni | 0–1 | Mukhamed | Round 2: Nardoni, Matteo - Mukhamed, Nazir | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Mar 1, 2026 | Vancini | 1–0 | Nardoni | Round 5: Vancini, Edoardo - Nardoni, Matteo | Dutch Defense | |
| Mar 1, 2026 | Nardoni | 1–0 | Chiari | Round 4: Nardoni, Matteo - Chiari, Cosimo | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| Feb 28, 2026 | Ciampi | ½–½ | Nardoni | Round 3: Ciampi, Vincenzo - Nardoni, Matteo | Italian Game: Scotch Gambit, Max Lange Attack | |
| Feb 28, 2026 | Nardoni | ½–½ | Gazzato | Round 2: Nardoni, Matteo - Gazzato, Nicolo` | Caro-Kann Defense: Two Knights Attack | |
| Feb 27, 2026 | De Filomeno | 1–0 | Nardoni | Round 1: De Filomeno, Simone - Nardoni, Matteo | Catalan Opening: Open Defense, Classical Line | |
| Jan 6, 2026 | Cedriano | ½–½ | Nardoni | Round 7: Cedriano, Mattia - Nardoni, Matteo | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jan 6, 2026 | Nardoni | ½–½ | Pin | Round 6: Nardoni, Matteo - Pin, Orlando | Sicilian Defense: Lasker-Pelikan Variation | |
| Jan 5, 2026 | Ferrarini | 0–1 | Nardoni | Round 5: Ferrarini, Lorenzo - Nardoni, Matteo | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jan 5, 2026 | Nardoni | 0–1 | Bonade | Round 4: Nardoni, Matteo - Bonade, Massimo | Ruy Lopez: Morphy Defense | |
| Jan 4, 2026 | Sanguinetti | ½–½ | Nardoni | Round 3: Sanguinetti, Edoardo - Nardoni, Matteo | English Opening: Anglo-Dutch Defense | |
| Dec 30, 2025 | Nardoni | 0–1 | Plat | Round 2: Nardoni, Matteo - Plat, Vojtech | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| Nov 2, 2025 | Nardoni | ½–½ | Faldetta | Round 6: Nardoni, Matteo - Faldetta, Antonio | Caro-Kann Defense: Two Knights Attack | |
| Nov 1, 2025 | Tona | 0–1 | Nardoni | Round 5: Tona, Leonardo - Nardoni, Matteo | Scotch Game: Modern Defense | |
| Nov 1, 2025 | Nardoni | 1–0 | Di Bartolomeo | Round 4: Nardoni, Matteo - Di Bartolomeo, Adrian Mikail | Four Knights Game | |
| Oct 31, 2025 | Laurel Loaiza | 0–1 | Nardoni | Round 3: Laurel Loaiza, Leonardo - Nardoni, Matteo | London System | |
| Jul 5, 2025 | Nardoni | 1–0 | Costantino | Round 9: Nardoni, Matteo - Costantino, Claudio Emanuele | Sicilian Defense: Najdorf Variation | |
| Jul 2, 2025 | Nardoni | 0–1 | Cedriano | Round 6: Nardoni, Matteo - Cedriano, Mattia | French Defense: Schlechter Variation | |
| Jun 30, 2025 | Nardoni | ½–½ | Soncin | Round 4: Nardoni, Matteo - Soncin, Riccardo | Sicilian Defense: Classical Variation | |
| Jun 30, 2025 | Licenziato | 0–1 | Nardoni | Round 3: Licenziato, Filippo Maria - Nardoni, Matteo | Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | |
| Jul 12, 2024 | Nardoni | 0–1 | Neri D'Antonio | Round 1: Nardoni, Matteo - Neri D'Antonio | Owen Defense | |
| Jul 5, 2024 | Pinzaru | 1–0 | Nardoni | Round 8: Pinzaru, Giorgio - Nardoni, Matteo | Italian Game: Evans Gambit, Stone-Ware Variation | |
| Jul 4, 2024 | Nardoni | 0–1 | Viti | Round 7: Nardoni, Matteo - Viti, Matteo | Sicilian Defense: Taimanov Variation, Bastrikov Variation, Ponomariov Gambit | |
| Jul 3, 2024 | Faldetta | 0–1 | Nardoni | Round 6: Faldetta, Antonio - Nardoni, Matteo | Italian Game: Scotch Gambit, Max Lange Attack | |
| Jul 1, 2024 | Nardoni | ½–½ | PRATELLIL ARON | Round 3: Nardoni, Matteo - PRATELLIL ARON | French Defense: King's Indian Attack | |
| Apr 30, 2024 | Botez | 1–0 | Nardoni | Sardinia Worldchess | King's Indian Defense: Sämisch Variation, Normal Defense | |
| Sep 11, 2023 | Nardoni | 0–1 | Peter Anand | Round 1: Nardoni, Matteo - Peter Anand, A | Caro-Kann Defense: Two Knights Attack | |
| — | Nardoni | 0–1 | Petcu | Round 3: Nardoni, Matteo - Petcu, Gabriel | Sicilian Defense: Najdorf Variation | |
| — | Nardoni | 0–1 | Hercegovac | Round 5: Nardoni, Matteo - Hercegovac, Neven | Philidor Defense: Lion Variation | |