| 28 feb 2026 | Vigil, Lucas 2163 | Olivares Olivares, Claudio 2251 | 0-1 | A65 Defensa Benoni: King's Pawn Line, with Bg5 | Campeonato Nacional Absoluto CHILE 2026 | 48 | Ver |
| 27 feb 2026 | Arias Diaz, Miguel Angel 2135 | Olivares Olivares, Claudio 2251 | 1-0 | E41 Defensa Nimzoindia: Rubinstein System | Campeonato Nacional Absoluto CHILE 2026 | 34 | Ver |
| 25 feb 2026 | Paez Medina, Guillermo 2088 | Olivares Olivares, Claudio 2251 | ½-½ | B22 Defensa Siciliana: Alapin Variation, Smith-Morra Declined | Campeonato Nacional Absoluto CHILE 2026 | 61 | Ver |
| 25 feb 2026 | Olivares Olivares, Claudio 2251 | Marrujo Pardo, Mauricio Emmanuel 2363 | 0-1 | C71 Apertura Española (Ruy López): Morphy Defense, Modern Steinitz Defense | Campeonato Nacional Absoluto CHILE 2026 | 37 | Ver |
| 24 feb 2026 | Olivares Olivares, Claudio 2251 | Puebla Arredondo, Claudio 2113 | 1-0 | B90 Defensa Siciliana: Najdorf Variation, Adams Attack | Campeonato Nacional Absoluto CHILE 2026 | 34 | Ver |
| 23 feb 2026 | Valdes Berdichewsky, Lucas Gaspar 2065 | Olivares Olivares, Claudio 2251 | 1-0 | A61 Defensa Benoni: Knight's Tour Variation | Campeonato Nacional Absoluto CHILE 2026 | 40 | Ver |
| 7 sep 2025 | Olivares Olivares, Claudio 2257 | Chacon Salinas, Cesar 2185 | 0-1 | B42 Defensa Siciliana: Kan Variation, Polugaevsky Variation | Maipu Chess Open 2025 | 46 | Ver |
| 6 sep 2025 | Forestani, Andres 2114 | Olivares Olivares, Claudio 2257 | 0-1 | A31 Apertura Inglesa: Symmetrical Variation, Anti-Benoni Variation | Maipu Chess Open 2025 | 36 | Ver |
| 6 sep 2025 | Olivares Olivares, Claudio 2257 | Barloa, Enzo 2030 | 0-1 | B33 Defensa Siciliana: Lasker-Pelikan Variation | Maipu Chess Open 2025 | 61 | Ver |