| Jul 19, 2026 | Arancibia Guzman | 1–0 | Nava Torrez | XIII Open de Lebu 2026 | English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit | |
| Jul 18, 2026 | Mondaca Gonzalez | 1–0 | Arancibia Guzman | XIII Open de Lebu 2026 | King's Indian Defense: Karpov System | |
| Jul 18, 2026 | Arancibia Guzman | ½–½ | Bahamondes Ortiz | XIII Open de Lebu 2026 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jul 17, 2026 | Navarro Guerrero | ½–½ | Arancibia Guzman | XIII Open de Lebu 2026 | Sicilian Defense: Old Sicilian | |
| Jul 16, 2026 | Arancibia Guzman | ½–½ | Guerrero Cataldo | XIII Open de Lebu 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 15, 2026 | Lagos Inostroza | 0–1 | Arancibia Guzman | XIII Open de Lebu 2026 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 15, 2026 | Arancibia Guzman | 1–0 | Kittsteiner Araya | XIII Open de Lebu 2026 | Torre Attack: Classical Defense | |
| Jun 6, 2025 | Arancibia Guzman | ½–½ | Barriga Silva | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| May 23, 2025 | Munoz Ramos | ½–½ | Arancibia Guzman | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | English Opening: King's English Variation | |
| May 15, 2025 | Chacon Salinas | ½–½ | Arancibia Guzman | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line | |
| May 13, 2025 | Arancibia Guzman | 1–0 | Zenteno Castro | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | Slav Defense: Modern Line | |
| May 5, 2025 | Arancibia Guzman | 1–0 | Matamala Burgos | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | Queen's Pawn Game: Barry Attack | |
| Mar 1, 2025 | Jaque Gutierrez | 1–0 | Arancibia Guzman | Final Campeonato de Ajedrez Absoluto de Chile 2025 | King's Pawn Game | |
| Feb 28, 2025 | Arancibia Guzman | ½–½ | Guerrero Cataldo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Indian Defense: Przepiorka Variation | |
| Feb 27, 2025 | Arancibia Guzman | 1–0 | Henriquez Hidalgo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Feb 27, 2025 | Marrujo Pardo | 1–0 | Arancibia Guzman | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Caro-Kann Defense: Advance Variation, Short Variation | |
| Feb 26, 2025 | Arancibia Guzman | ½–½ | Orellana Canelo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Chekhover Variation | |
| Feb 26, 2025 | Arias Diaz | 0–1 | Arancibia Guzman | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Feb 25, 2025 | Aravena Navarro | ½–½ | Arancibia Guzman | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Vienna Game: Falkbeer Variation | |
| Feb 24, 2025 | Arancibia Guzman | 1–0 | Montero Martinez | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Pirc Defense | |
| Feb 23, 2025 | Santana Gonzalez | 0–1 | Arancibia Guzman | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Closed | |
| Feb 22, 2025 | Vecchi Moncada | 1–0 | Arancibia Guzman | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Godiva Variation | |
| Jul 15, 2024 | Arancibia Guzman | 1–0 | Palma Araya | Round 5: Arancibia Guzman, Eduardo - Palma Araya, David | Vienna Game: Anderssen Defense | |
| Jul 15, 2024 | Donoso Diaz | ½–½ | Arancibia Guzman | XI OPEN DE AJEDREZ LEBU 2024 | Dutch Defense: Leningrad Variation | |
| Jul 14, 2024 | Arancibia Guzman | 1–0 | Vargas Maliqueo | Round 7: Arancibia Guzman, Eduardo - Vargas Maliqueo, Ivan Patricio | Nimzo-Larsen Attack: Classical Variation | |
| Jul 14, 2024 | Arancibia Guzman | 1–0 | Farfan Ortiz | XI OPEN DE AJEDREZ LEBU 2024 | English Opening: King's English Variation, Hungarian Attack | |
| Jul 14, 2024 | Salinas Herrera | ½–½ | Arancibia Guzman | XI OPEN DE AJEDREZ LEBU 2024 | Ruy Lopez: Schliemann Defense | |
| Jul 13, 2024 | Arancibia Guzman | 1–0 | Perez Rojas | XI OPEN DE AJEDREZ LEBU 2024 | Queen's Gambit Declined | |
| Jul 13, 2024 | Henriquez Hidalgo | 0–1 | Arancibia Guzman | XI OPEN DE AJEDREZ LEBU 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |