| Feb 20, 2024 | Nicolas Perossa | ½–½ | Joseph G. Gallagher | Round 6: Nicolas Perossa - Joseph G. Gallagher | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Feb 19, 2024 | Lukas Dotzer | 0–1 | Nicolas Perossa | Round 5: Lukas Dotzer - Nicolas Perossa | Ruy Lopez: Classical Defense, Benelux Variation | |
| Feb 18, 2024 | Nicolas Perossa | 1–0 | Gellert Karacsonyi | Round 4: Nicolas Perossa - Gellert Karacsonyi | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Feb 16, 2024 | Rudi Olenik Campa | 1–0 | Nicolas Perossa | Round 2: Rudi Olenik Campa - Nicolas Perossa | King's Indian Attack: Symmetrical Defense | |
| Feb 15, 2024 | Nicolas Perossa | 0–1 | Frederik Svane | Round 1: Nicolas Perossa - Frederik Svane | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 9, 2023 | Leo Titze | 1–0 | Nicolas Perossa | Round 7: Leo Titze - Nicolas Perossa | ? | |
| Dec 8, 2023 | Nicolas Perossa | 0–1 | Joshuaede Cappelletto | Round 6: Nicolas Perossa - Joshuaede Cappelletto | ? | |
| Dec 7, 2023 | Nicolas Perossa | 0–1 | Simone Pozzari | Round 5: Nicolas Perossa - Simone Pozzari | French Defense: Winawer Variation, Advance Variation | |
| Dec 6, 2023 | Francesco Bettalli | 1–0 | Nicolas Perossa | Round 4: Francesco Bettalli - Nicolas Perossa | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 5, 2023 | Nicolas Perossa | 0–1 | Leonardo Vincenti | Round 3: Nicolas Perossa - Leonardo Vincenti | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 4, 2023 | Ieysaa Bin-Suhayl | 0–1 | Nicolas Perossa | Round 2: Ieysaa Bin-Suhayl - Nicolas Perossa | King's Indian Defense: Sämisch Variation, Panno Formation | |
| Dec 3, 2023 | Nicolas Perossa | 0–1 | Mattia Pegno | Round 1: Nicolas Perossa - Mattia Pegno | Sicilian Defense: Chekhover Variation | |
| Oct 22, 2023 | Timofey Bodrov | ½–½ | Nicolas Perossa | Round 5: Timofey Bodrov - Nicolas Perossa | King's Indian Defense: Sämisch Variation, Panno Formation | |
| Oct 22, 2023 | Nicolas Perossa | 1–0 | Gabriel Urbani | Round 4: Nicolas Perossa - Gabriel Urbani | Italian Game: Giuoco Piano | |
| Oct 21, 2023 | Nicolas Perossa | ½–½ | Niccolo` Casadio | Round 3: Nicolas Perossa - Niccolo` Casadio | French Defense: Winawer Variation, Poisoned Pawn Variation | |
| Oct 21, 2023 | Damiano Lami | 0–1 | Nicolas Perossa | Round 2: Damiano Lami - Nicolas Perossa | Four Knights Game: Scotch Variation Accepted | |
| Oct 20, 2023 | Nicolas Perossa | 1–0 | Alberto Perino | Round 1: Nicolas Perossa - Alberto Perino | Italian Game: Giuoco Piano | |
| Aug 18, 2023 | Matic Lavrencic | ½–½ | Nicolas Perossa | FIDE U16 Olympiad_boards_1-80 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Aug 17, 2023 | Nicolas Perossa | 0–1 | Madiyar Altynbekuly | FIDE U16 Olympiad_boards_1-80 | French Defense: Winawer Variation, Warsaw Variation | |
| Aug 17, 2023 | S Aswath | 1–0 | Nicolas Perossa | FIDE U16 Olympiad_boards_1-80 | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| Aug 16, 2023 | Nicolas Perossa | 0–1 | Yichen Han | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Aug 15, 2023 | Nicolas Perossa | 1–0 | Kobe Smeets | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Aug 15, 2023 | Roaa Laamim | 0–1 | Nicolas Perossa | FIDE U16 Olympiad_boards_1-80 | French Defense: Advance Variation | |
| Aug 14, 2023 | Nicolas Perossa | 0–1 | Ewen Pichon | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Aug 14, 2023 | Elie Milikow | 1–0 | Nicolas Perossa | FIDE U16 Olympiad_boards_1-80 | King's Gambit Accepted: Bonsch-Osmolovsky Variation | |
| Aug 13, 2023 | Zi-Chen Huang | 0–1 | Nicolas Perossa | FIDE U16 Olympiad_boards_81-124 | French Defense: Winawer Variation, Warsaw Variation | |
| Jul 22, 2023 | Nicolas Perossa | 1–0 | Marco Lezzerini | Round 9: Nicolas Perossa - Marco Lezzerini | Sicilian Defense: Scheveningen Variation, Keres Attack | |
| Jul 21, 2023 | Andrea Cocchi | ½–½ | Nicolas Perossa | Round 8: Andrea Cocchi - Nicolas Perossa | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 20, 2023 | Nicolas Perossa | ½–½ | Gabriel Urbani | Round 7: Nicolas Perossa - Gabriel Urbani | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 19, 2023 | Giuseppe Lettieri | 1–0 | Nicolas Perossa | Round 6: Giuseppe Lettieri - Nicolas Perossa | Queen's Pawn Game: Barry Attack | |
| Jul 18, 2023 | Nicolas Perossa | 1–0 | Christian Palozza | Round 5: Nicolas Perossa - Christian Palozza | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 17, 2023 | Nicolas Perossa | 0–1 | Valerio Carnicelli | Round 4: Nicolas Perossa - Valerio Carnicelli | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 16, 2023 | Ivano Ceschia | 0–1 | Nicolas Perossa | Round 3: Ivano Ceschia - Nicolas Perossa | Ruy Lopez: Morphy Defense, Bayreuth Variation | |
| Jul 16, 2023 | Nicolas Perossa | 1–0 | Leonardo Maglioni | Round 2: Nicolas Perossa - Leonardo Maglioni | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 15, 2023 | Marco Caprino | 0–1 | Nicolas Perossa | Round 1: Marco Caprino - Nicolas Perossa | Italian Game: Scotch Gambit, Max Lange Attack | |
| Dec 11, 2022 | Neven Hercegovac | ½–½ | Nicolas Perossa | Round 6: Neven Hercegovac - Nicolas Perossa | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Dec 10, 2022 | Nicolas Perossa | 0–1 | Aleksandar Savanovic | Round 5: Nicolas Perossa - Aleksandar Savanovic | Alekhine Defense: Exchange Variation | |
| Dec 10, 2022 | Ivano Ceschia | ½–½ | Nicolas Perossa | Round 4: Ivano Ceschia - Nicolas Perossa | Ruy Lopez: Morphy Defense, Bayreuth Variation | |
| Dec 9, 2022 | Nicolas Perossa | 1–0 | Giuseppe Laco | Round 3: Nicolas Perossa - Giuseppe Laco | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 9, 2022 | Leonardo Loiacono | 1–0 | Nicolas Perossa | Round 2: Leonardo Loiacono - Nicolas Perossa | King's Indian Defense: Semi-Averbakh System | |
| Dec 8, 2022 | Nicolas Perossa | * | Jorge Proietti Cobas | Round 1: Nicolas Perossa - Jorge Proietti Cobas | ? | |
| Sep 30, 2022 | Maksim Goroshkov | ½–½ | Nicolas Perossa | Round 8: Maksim Goroshkov - Nicolas Perossa | Nimzo-Larsen Attack: Spike Variation | |
| Mar 8, 2022 | Nicolas Perossa | * | Erik Ronka | Round 9: Nicolas Perossa - Erik Ronka | ? | |
| Mar 7, 2022 | David Perez Bolanos | * | Nicolas Perossa | Round 8: David Perez Bolanos - Nicolas Perossa | ? | |
| Mar 6, 2022 | Nicolas Perossa | * | Gerhard Lorscheid | Round 7: Nicolas Perossa - Gerhard Lorscheid | ? | |
| Mar 5, 2022 | Lucas Foerster-Yialamas | * | Nicolas Perossa | Round 6: Lucas Foerster-Yialamas - Nicolas Perossa | ? | |
| Mar 5, 2022 | Nicolas Perossa | * | Davide Mariano Lamartina | Round 5: Nicolas Perossa - Davide Mariano Lamartina | ? | |
| Mar 4, 2022 | Vladimir Paleologu | * | Nicolas Perossa | Round 4: Vladimir Paleologu - Nicolas Perossa | ? | |
| Mar 3, 2022 | Nicolas Perossa | * | Alberto Barp | Round 3: Nicolas Perossa - Alberto Barp | ? | |
| Mar 2, 2022 | Bram Van Dijk | * | Nicolas Perossa | Round 2: Bram Van Dijk - Nicolas Perossa | ? | |
| Mar 1, 2022 | Nicolas Perossa | 0–1 | Pier Luigi Basso | Round 1: Nicolas Perossa - Pier Luigi Basso | Modern Defense | |
| Dec 5, 2021 | Maria Palma | ½–½ | Nicolas Perossa | Round 5: Maria Palma - Nicolas Perossa | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Dec 5, 2021 | Nicolas Perossa | 1–0 | Giovanni Sorbera | Round 4: Nicolas Perossa - Giovanni Sorbera | Scandinavian Defense: Valencian Variation | |
| Dec 4, 2021 | Lorenzo Persico | 1–0 | Nicolas Perossa | Round 3: Lorenzo Persico - Nicolas Perossa | French Defense: King's Indian Attack | |
| Dec 4, 2021 | Nicolas Perossa | 0–1 | Florian Mostbauer | Round 2: Nicolas Perossa - Florian Mostbauer | Caro-Kann Defense: Main Line | |
| Dec 3, 2021 | Leonardo Costa | * | Nicolas Perossa | Round 1: Leonardo Costa - Nicolas Perossa | French Defense: Advance Variation, Main Line | |
| Dec 3, 2021 | Leonardo Costa | * | Nicolas Perossa | Round 1: Leonardo Costa - Nicolas Perossa | ? | |
| Dec 3, 2021 | Leonardo Costa | ½–½ | Nicolas Perossa | Round 1: Leonardo Costa - Nicolas Perossa | French Defense: Advance Variation, Main Line | |