| May 11, 2026 | Greau Carreno | 1–0 | Apablaza Aranguiz | Round 8: Greau Carreno, Rodrigo Alberto - Apablaza Aranguiz, Matias | English Opening: Symmetrical Variation, Botvinnik System | |
| May 7, 2026 | Greau Carreno | 1–0 | Alvarado Munoz | Round 7: Greau Carreno, Rodrigo Alberto - Alvarado Munoz, Sebastian | Pirc Defense | |
| Feb 24, 2026 | Greau Carreno | 0–1 | Miranda Camus | Round 5: Greau Carreno, Rodrigo Alberto - Miranda Camus, Joaquin Ignacio | Caro-Kann Defense: Tartakower Variation | |
| Feb 23, 2026 | Freire Catalan | ½–½ | Greau Carreno | Round 4: Freire Catalan, Sebastian Luis - Greau Carreno, Rodrigo Alberto | Scandinavian Defense: Bronstein Variation | |
| Feb 22, 2026 | Vasquez Toledo | 1–0 | Greau Carreno | Round 2: Vasquez Toledo, Cristian - Greau Carreno, Rodrigo Alberto | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jan 31, 2026 | Munoz Vivero | 0–1 | Greau Carreno | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation | |
| Jan 31, 2026 | Greau Carreno | ½–½ | Chavez Dinamarca | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | English Opening: Symmetrical Variation, Botvinnik System | |
| Jan 30, 2026 | Guerrero Cataldo | ½–½ | Greau Carreno | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Sicilian Defense: French Variation, Westerinen Attack | |
| Jan 29, 2026 | Greau Carreno | 1–0 | Herrera | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Sicilian Defense: Staunton-Cochrane Variation | |
| Jan 29, 2026 | Greau Carreno | 1–0 | Izquierdo Garces | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Caro-Kann Defense: Tartakower Variation | |
| Jan 28, 2026 | Chacon Salinas | 1–0 | Greau Carreno | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Queen's Gambit Declined | |
| Jan 27, 2026 | Orrego Palermo | 1–0 | Greau Carreno | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Sicilian Defense: Kan Variation, Wing Attack | |
| Jan 27, 2026 | Greau Carreno | 1–0 | Lopez Miller | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | English Opening: Symmetrical Variation, Botvinnik System | |
| Jan 26, 2026 | Vasquez Schroeder | 0–1 | Greau Carreno | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Queen's Gambit Declined: Anti-Tartakower Variation | |
| Jan 21, 2026 | Greau Carreno | 0–1 | Delgado Ramirez | Round 11: Greau Carreno, Rodrigo Alberto - Delgado Ramirez, Neuris | English Opening: Symmetrical Variation, Botvinnik System | |
| Jan 21, 2026 | Do Valle Cardoso | ½–½ | Greau Carreno | Round 10: Do Valle Cardoso, Lucas - Greau Carreno, Rodrigo Alberto | Sicilian Defense: Kan Variation, Wing Attack | |
| Jan 21, 2026 | Greau Carreno | ½–½ | Cubas | Round 9: Greau Carreno, Rodrigo Alberto - Cubas, Jose | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jan 21, 2026 | Di Berardino | 0–1 | Greau Carreno | Round 2: Di Berardino, Diego Rafael - Greau Carreno, Rodrigo Alberto | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jun 2, 2025 | Greau Carreno | 1–0 | Vigil | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | Sicilian Defense: Staunton-Cochrane Variation | |
| Mar 15, 2025 | Larrea | 1–0 | Greau Carreno | ZONAL 2.5 ABSOLUTO CHILE 2025 | Sicilian Defense: Kan Variation, Modern Variation | |
| Mar 14, 2025 | Greau Carreno | 1–0 | Palma Neira | ZONAL 2.5 ABSOLUTO CHILE 2025 | Sicilian Defense: Staunton-Cochrane Variation | |
| Mar 12, 2025 | Greau Carreno | 0–1 | Farfan Ortiz | ZONAL 2.5 ABSOLUTO CHILE 2025 | Sicilian Defense: Scheveningen Variation, Modern Variation | |
| Mar 11, 2025 | Garmendia Vega | 1–0 | Greau Carreno | ZONAL 2.5 ABSOLUTO CHILE 2025 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Mar 10, 2025 | Carbone | 1–0 | Greau Carreno | ZONAL 2.5 ABSOLUTO CHILE 2025 | Queen's Gambit Declined: Tartakower Defense | |
| Feb 28, 2025 | Chavez Dinamarca | 1–0 | Greau Carreno | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Queen's Pawn Game: Colle System | |
| Feb 27, 2025 | Greau Carreno | 1–0 | Cuevas Araya | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Petrov's Defense: Classical Attack, Staunton Variation | |
| Feb 27, 2025 | Greau Carreno | 0–1 | Miranda Camus | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Caro-Kann Defense: Classical Variation | |
| Feb 26, 2025 | Greau Carreno | 0–1 | Hernandez Riera | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Caro-Kann Defense: Tartakower Variation | |
| Feb 22, 2025 | Greau Carreno | ½–½ | Gomez Barrera | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Oct 28, 2024 | Passmore Bowman | ½–½ | Greau Carreno | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÑOS CLAUSURA 2024 | Sicilian Defense: Sozin Attack, Main Line | |
| Oct 24, 2024 | Greau Carreno | ½–½ | Meneses Riveros | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÑOS CLAUSURA 2024 | Sicilian Defense: Kan Variation | |
| Oct 14, 2024 | Lara Mascarreno | ½–½ | Greau Carreno | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÑOS CLAUSURA 2024 | English Opening: Neo-Catalan Declined | |
| Oct 7, 2024 | Gormaz Tapia | 0–1 | Greau Carreno | Interclubes Clausura 2024 | Queen's Pawn Game: Colle System, Traditional Colle | |
| Aug 19, 2024 | Greau Carreno | 1–0 | Munoz Tognarelli | CLUB AJEDREZ CHILE TORNEO IRT SUB 2400 AGOSTO 2024 | Ruy Lopez: Marshall Attack | |
| Aug 14, 2024 | Martinez Caceres | 0–1 | Greau Carreno | CLUB AJEDREZ CHILE TORNEO IRT SUB 2400 AGOSTO 2024 | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Aug 12, 2024 | Toro Benaderet | 1–0 | Greau Carreno | CLUB AJEDREZ CHILE TORNEO IRT SUB 2400 AGOSTO 2024 | Sicilian Defense: Bowdler Attack | |
| Aug 8, 2024 | Greau Carreno | ½–½ | Passmore Bowman | CLUB AJEDREZ CHILE TORNEO IRT SUB 2400 AGOSTO 2024 | ? | |
| Aug 5, 2024 | Guerrero Cataldo | 1–0 | Greau Carreno | CLUB AJEDREZ CHILE TORNEO IRT SUB 2400 AGOSTO 2024 | Sicilian Defense: French Variation | |
| Aug 1, 2024 | Greau Carreno | 1–0 | Amaro Martinez | CLUB AJEDREZ CHILE TORNEO IRT SUB 2400 AGOSTO 2024 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |