| Apr 5, 2026 | Duarte Fernandez | 0–1 | Curcio | Round 8: Duarte Fernandez, Agustin - Curcio, Luciano Joel | Pseudo Queen's Indian Defense | |
| Apr 4, 2026 | Duarte Fernandez | ½–½ | Aaron Bazan | Round 6: Duarte Fernandez, Agustin - Aaron Bazan | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Oct 4, 2025 | Duarte Fernandez | 0–1 | George Samir | Round 1: Duarte Fernandez, Agustin - George Samir, David | Queen's Pawn Game: Symmetrical Variation | |
| Jul 31, 2025 | Astoyauri De la Cruz | * | Duarte Fernandez | Round 6: Astoyauri De la Cruz, Fernando Isaac - Duarte Fernandez, Agustin | Modern Defense | |
| Jul 30, 2025 | Duarte Fernandez | 1–0 | Sozoranga Barahona | Round 5: Duarte Fernandez, Agustin - Sozoranga Barahona,Jordy Alexander | Queen's Pawn Game: Modern Defense | |
| Jul 30, 2025 | Duarte Fernandez | 0–1 | Pumachaico Valdiviezo | Round 4: Duarte Fernandez, Agustin - Pumachaico Valdiviezo, Piero Alonso | Trompowsky Attack: Edge Variation | |
| Jul 29, 2025 | Banda Chahuara | 0–1 | Duarte Fernandez | Round 3: Banda Chahuara, Keops - Duarte Fernandez, Agustin | Indian Defense | |
| Jul 28, 2025 | Duarte Fernandez | 1–0 | Marzetti Corisapra | Round 2: Duarte Fernandez, Agustin - Marzetti Corisapra, Leonardo Adriano | East Indian Defense | |
| Jul 28, 2025 | Graham | * | Duarte Fernandez | Round 1: Graham, Dez - Duarte Fernandez, Agustin | Modern Defense | |
| Apr 20, 2025 | Rojas | ½–½ | Duarte Fernandez | Round 8: Rojas, Lautaro - Duarte Fernandez, Agustin | Modern Defense: Standard Line | |
| Apr 19, 2025 | Duarte Fernandez | 1–0 | Hilt | Round 7: Duarte Fernandez, Agustin - Hilt, Juan Ignacio | Queen's Pawn Game: London System | |
| Apr 18, 2025 | Duarte Fernandez | 1–0 | Koncurat | Round 6: Duarte Fernandez, Agustin - Koncurat, Valentino | Queen's Pawn Game: Accelerated London System | |
| Apr 17, 2025 | Duarte Fernandez | ½–½ | Simbler | Round 4: Duarte Fernandez, Agustin - Simbler, Facundo | Benoni Defense | |
| Oct 30, 2024 | Dinh Nho Kiet | 1–0 | Duarte Fernandez | Round 2: Dinh Nho Kiet - Duarte Fernandez, Agustin | King's Indian Defense: Semi-Averbakh System | |
| Jun 1, 2024 | Tokman | ½–½ | Duarte Fernandez | Round 1: Tokman, Ariel - Duarte Fernandez, Agustin | Indian Defense: Przepiorka Variation | |
| Mar 24, 2024 | Kiselev | 1–0 | Duarte Fernandez | Round 2: Kiselev, Vitalii - Duarte Fernandez, Agustin | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jun 20, 2023 | Acosta | 1–0 | Duarte Fernandez | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Modern Defense: Standard Line | |
| Jun 19, 2023 | Duarte Fernandez | ½–½ | Roepke | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Queen's Pawn Game: Accelerated London System | |
| Jun 19, 2023 | Montiel Caceres | 0–1 | Duarte Fernandez | MASTER CIUDAD DE BUENOS AIRES - Club Ar | King's Indian Defense: Makogonov Variation | |
| Jun 17, 2023 | Nesprias | 0–1 | Duarte Fernandez | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Queen's Gambit Declined | |
| Jun 16, 2023 | Villarreal | 1–0 | Duarte Fernandez | MASTER CIUDAD DE BUENOS AIRES - Club Ar | King's Indian Defense | |
| Jun 15, 2023 | Duarte Fernandez | 0–1 | Chiappero | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Queen's Pawn Game: London System | |
| Jun 14, 2023 | Duarte Fernandez | 1–0 | Tripoli | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Indian Defense | |
| — | Duarte Fernandez | 0–1 | Palomino Quispe | Round 7: Duarte Fernandez, Agustin - Palomino Quispe, Mateo Henry | Queen's Pawn Game: London System | |
| — | Jimenez Leyva | 0–1 | Duarte Fernandez | Round 8: Jimenez Leyva, Diego - Duarte Fernandez, Agustin | Modern Defense: Standard Line | |
| — | Vuyyuru | ½–½ | Duarte Fernandez | Round 9: Vuyyuru, Shriyan - Duarte Fernandez, Agustin | Torre Attack: Fianchetto Defense | |