| Dec 20, 2025 | Abalo | 1–0 | Fiori | Round 7: Abalo, Yamila - Fiori, Hector | Sicilian Defense: Closed | |
| Dec 20, 2025 | Fiori | 0–1 | Sosa | Round 6: Fiori, Hector - Sosa, Hugo Andres | Sicilian Defense: Chekhover Variation | |
| Dec 20, 2025 | Tarrago | 0–1 | Fiori | Round 5: Tarrago, Matias - Fiori, Hector | Caro-Kann Defense: Advance Variation, Short Variation | |
| Dec 20, 2025 | Fiori | 1–0 | Camats | Round 4: Fiori, Hector - Camats, Juan Manuel | Scotch Game: Lolli Variation | |
| Dec 20, 2025 | Fiori | 0–1 | Dallura | Round 2: Fiori, Hector - Dallura, Juan | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Dec 20, 2025 | Dicenzo | 0–1 | Fiori | Round 1: Dicenzo, Javier - Fiori, Hector | Sicilian Defense: Pin Variation | |
| Jul 19, 2025 | Alonso | 1–0 | Fiori | Round 8: Alonso, Salvador - Fiori, Hector | Caro-Kann Defense: Main Line | |
| Jul 19, 2025 | Gomez | 1–0 | Fiori | Round 4: Gomez, Carlos David - Fiori, Hector | Caro-Kann Defense: Breyer Variation | |
| Jul 18, 2025 | Barrionuevo | 1–0 | Fiori | Round 2: Barrionuevo, Pablo - Fiori, Hector | Benoni Defense: Modern Variation, Snake Variation | |
| Mar 24, 2025 | Vazquez | 1–0 | Fiori | Round 11: Vazquez, Facundo - Fiori, Hector | Indian Defense: Anti-Nimzo-Indian | |
| Mar 24, 2025 | Fiori | ½–½ | Galaviz Medina | Round 10: Fiori, Hector - Galaviz Medina, Sion Radamantys | Sicilian Defense: Chekhover Variation | |
| Mar 24, 2025 | Mellano | 0–1 | Fiori | Round 9: Mellano, Santiago - Fiori, Hector | Horwitz Defense | |
| Mar 23, 2025 | Fiori | 1–0 | Carbone | Round 8: Fiori, Hector - Carbone, Diego | Sicilian Defense: Portsmouth Gambit | |
| Mar 22, 2025 | Fiori | 0–1 | Perez Ponsa | Round 6: Fiori, Hector - Perez Ponsa, Federico | Sicilian Defense: Chekhover Variation | |
| Mar 22, 2025 | Fiori | 0–1 | Mareco | Round 2: Fiori, Hector - Mareco, Sandro | Caro-Kann Defense: Exchange Variation | |
| Mar 21, 2025 | Nunez de la Rosa | 0–1 | Fiori | Round 13: Nunez de la Rosa, Matias - Fiori, Hector | Zukertort Opening: Queen's Gambit Invitation | |
| Mar 21, 2025 | Fiori | 0–1 | Hungaski | Round 12: Fiori, Hector - Hungaski, Robert | Modern Defense: Norwegian Defense | |
| Mar 21, 2025 | Araque | 0–1 | Fiori | Round 11: Araque, Jairo - Fiori, Hector | Indian Defense | |
| Mar 21, 2025 | Mareco | 1–0 | Fiori | Round 7: Mareco, Sandro - Fiori, Hector | English Opening: Agincourt Defense | |
| Mar 21, 2025 | Paveto | 1–0 | Fiori | Round 5: Paveto, Kevin - Fiori, Hector | Sicilian Defense: French Variation, Normal | |
| Mar 21, 2025 | Fiori | 0–1 | Rodriguez Vila | Round 3: Fiori, Hector - Rodriguez Vila, Andres | French Defense: Wing Gambit | |
| Mar 24, 2024 | Flores | 1–0 | Fiori | Round 2: Flores, Diego - Fiori, Hector | English Opening: King's English Variation | |
| Jun 19, 2023 | Fiori | 0–1 | Moldovan | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jun 18, 2023 | Fiori | 0–1 | Llanos | MASTER CIUDAD DE BUENOS AIRES - Club Arg | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Jun 18, 2023 | Fuxz | ½–½ | Fiori | MASTER CIUDAD DE BUENOS AIRES - Club Ar | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Jun 17, 2023 | Fuentes | ½–½ | Fiori | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Sicilian Defense: Kalashnikov Variation | |
| Jun 16, 2023 | Fiori | 1–0 | Montiel | MASTER CIUDAD DE BUENOS AIRES - Club Ar | Sicilian Defense: Closed | |
| Jun 15, 2023 | Sala | 0–1 | Fiori | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Yusupov-Rubinstein System | |
| Jun 14, 2023 | Fiori | ½–½ | Ccahuancama | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Sicilian Defense: Closed, Traditional | |
| May 23, 2021 | Fiori | 0–1 | Berdayes Ason | American Hybrid World Cup Qualifier #6 | ? | |
| May 22, 2021 | Berdayes Ason | 1–0 | Fiori | American Hybrid World Cup Qualifier #6 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
