| Feb 28, 2026 | Cortes Valdivia | ½–½ | Contreras Suazo | Round 11: Cortes Valdivia, Walter Benjamin - Contreras Suazo, Ricardo | Sicilian Defense: Closed | |
| Feb 27, 2026 | Contreras Suazo | ½–½ | Perez Rojas | Round 10: Contreras Suazo, Ricardo - Perez Rojas, Felipe | French Defense: Advance Variation, Euwe Variation | |
| Feb 27, 2026 | Meyer Monsalve | ½–½ | Contreras Suazo | Round 9: Meyer Monsalve, Ewald - Contreras Suazo, Ricardo | Polish Opening: Czech Defense | |
| Feb 26, 2026 | Contreras Suazo | 0–1 | Bahamondes Ortiz | Round 8: Contreras Suazo, Ricardo - Bahamondes Ortiz, Benjamin | French Defense: Advance Variation, Main Line | |
| Feb 25, 2026 | Martinez Caceres | 0–1 | Contreras Suazo | Round 7: Martinez Caceres, Felipe Ignacio - Contreras Suazo, Ricardo | King's Indian Defense: Makogonov Variation | |
| Feb 25, 2026 | Contreras Suazo | 0–1 | Arias Diaz | Round 6: Contreras Suazo, Ricardo - Arias Diaz, Miguel Angel | Catalan Opening: Closed | |
| Feb 24, 2026 | Olea Contreras | 0–1 | Contreras Suazo | Round 5: Olea Contreras, Sebastian Emilio - Contreras Suazo, Ricardo | Sicilian Defense: French Variation | |
| Feb 22, 2026 | Contreras Suazo | 0–1 | Diaz Contreras | Round 2: Contreras Suazo, Ricardo - Diaz Contreras, Pedro | English Opening: Agincourt Defense | |
| Mar 1, 2025 | Contreras Suazo | ½–½ | Escudero Donoso | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Classical Variation | |
| Feb 27, 2025 | Contreras Suazo | 0–1 | Orellana Canelo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Slav Defense: Modern Line | |
| Feb 27, 2025 | Orrego Palermo | 1–0 | Contreras Suazo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Feb 26, 2025 | Contreras Suazo | 1–0 | Vigil | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Dutch Defense: Leningrad Variation, Matulovic Variation | |
| Feb 26, 2025 | Tapia Fuentes | ½–½ | Contreras Suazo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Feb 24, 2025 | Aravena Navarro | 1–0 | Contreras Suazo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Feb 23, 2025 | Contreras Suazo | 0–1 | Salinas Herrera | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Bogo-Indian Defense: Retreat Variation | |
| Feb 23, 2025 | Miranda Camus | 0–1 | Contreras Suazo | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Queen's Pawn Game: London System | |
| Nov 7, 2024 | Tapia Wenderoth | ½–½ | Contreras Suazo | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÑOS CLAUSURA 2024 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Oct 21, 2024 | Contreras Suazo | 1–0 | Ramirez Camilla | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÑOS CLAUSURA 2024 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Oct 10, 2024 | Garcia Pacheco | 0–1 | Contreras Suazo | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÑOS CLAUSURA 2024 | Sicilian Defense: French Variation | |
| Oct 7, 2024 | Contreras Suazo | 1–0 | Castillo Gutierrez | Interclubes Clausura 2024 | Queen's Pawn Game | |
| Feb 22, 2024 | Carrasco Miranda | 1–0 | Contreras Suazo | Round 7: Carrasco Miranda, Andres Alejandro - Contreras Suazo, Ricardo | Neo-Grünfeld Defense: Delayed Exchange Variation | |
| Feb 21, 2024 | Castro Salgado | 1–0 | Contreras Suazo | Round 5: Pablo Alonso Castro Salgado - Ricardo Ignacio Contreras Suazo | Benoni Defense | |
| Feb 20, 2024 | Contreras Suazo Ricardo | 0–1 | Avalos Parra Joao | Round 2: Contreras Ricardo - Avalos Joao | Catalan Opening: Closed Variation, Traditional Variation | |
