| Jun 29, 2026 | Guerra Mansilla | ½–½ | Perez Rojas | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | Indian Defense: Accelerated London System | |
| Jun 29, 2026 | Perez Rojas | 1–0 | Rivadeneira Zuniga | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Jun 28, 2026 | Cortes Valdivia | 0–1 | Perez Rojas | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | Sicilian Defense: Closed | |
| Jun 27, 2026 | Perez Rojas | 1–0 | Seguel Caro | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | Sicilian Defense: Chekhover Variation | |
| Jun 25, 2026 | Perez Rojas | ½–½ | Arias Diaz | CAMPEONATO NACIONAL ESCOLAR IMPAR 2026 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Feb 28, 2026 | Perez Rojas | 0–1 | Paez Medina | Round 11: Perez Rojas, Felipe - Paez Medina, Guillermo | Caro-Kann Defense: Bronstein-Larsen Variation | |
| 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 | Perez Rojas | 1–0 | Basualto Penalieres | Round 9: Perez Rojas, Felipe - Basualto Penalieres, Pedro | Vienna Game: Max Lange Defense | |
| Feb 26, 2026 | Olivares Olivares | 1–0 | Perez Rojas | Round 8: Olivares Olivares, Claudio - Perez Rojas, Felipe | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Feb 25, 2026 | Perez Rojas | 1–0 | Garmendia Vega | Round 7: Perez Rojas, Felipe - Garmendia Vega, Gabriel | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Feb 25, 2026 | Perez Rojas | ½–½ | Perez Rojas | Round 6: Perez Rojas, Jorge - Perez Rojas, Felipe | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Feb 24, 2026 | Perez Rojas | ½–½ | Caurapan Montero | Round 5: Perez Rojas, Felipe - Caurapan Montero, Eduardo | Caro-Kann Defense: Classical Variation, Main Line | |
| Feb 23, 2026 | Cuevas Araya | ½–½ | Perez Rojas | Round 4: Cuevas Araya, Walter - Perez Rojas, Felipe | Sicilian Defense: Taimanov Variation | |
| Feb 23, 2026 | Perez Rojas | 0–1 | Lopez Silva | Round 3: Perez Rojas, Felipe - Lopez Silva, Hugo | Italian Game: Giuoco Pianissimo | |
| Feb 22, 2026 | Puebla Arredondo | 0–1 | Perez Rojas | Round 2: Puebla Arredondo, Claudio - Perez Rojas, Felipe | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Feb 22, 2026 | Perez Rojas | 1–0 | Miranda Camus | Round 1: Perez Rojas, Felipe - Miranda Camus, Joaquin Ignacio | Sicilian Defense: Chekhover Variation | |
| Feb 6, 2026 | Perez Rojas | 0–1 | Myers Cumsille | Ronda 6: Perez Rojas, Felipe - Myers Cumsille, Cash Amaru | Caro-Kann Defense: Tartakower Variation | |
| Feb 5, 2026 | Perez Rojas | ½–½ | Donoso Aguirre | Ronda 4: Perez Rojas, Felipe - Donoso Aguirre, Maximiliano | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Jan 25, 2026 | Perez Rojas | ½–½ | Arias Diaz | Round 9: Perez Rojas, Felipe - Arias Diaz, Miguel Angel | Sicilian Defense: French Variation, Normal | |
| Jan 24, 2026 | Ricouz Vasquez | 0–1 | Perez Rojas | Round 8: Ricouz Vasquez, Enzo Joaquin - Perez Rojas, Felipe | King's Indian Attack, with e6 | |
| Jan 24, 2026 | Perez Rojas | 0–1 | Munoz Venegas | Round 7: Perez Rojas, Felipe - Munoz Venegas, Vicente | Modern Defense: Standard Defense | |
| Jan 23, 2026 | Escobar Castro | ½–½ | Perez Rojas | Round 6: Escobar Castro, Franco Alessandro - Perez Rojas, Felipe | Queen's Gambit Declined | |
| Jan 22, 2026 | Perez Rojas | ½–½ | Jimenez Jimenez | Round 5: Perez Rojas, Felipe - Jimenez Jimenez, Abednego | Sicilian Defense: Kan Variation, Modern Variation | |
| Jan 21, 2026 | Perez Rojas | ½–½ | Peralta Saldias | Round 3: Perez Rojas, Felipe - Peralta Saldias, Raul Esteban | Caro-Kann Defense: Karpov Variation | |
| Jan 21, 2026 | Munoz Tognarelli | 1–0 | Perez Rojas | Round 2: Munoz Tognarelli, Diego - Perez Rojas, Felipe | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jan 20, 2026 | Perez Rojas | 1–0 | Orrego Astudillo | Round 1: Perez Rojas, Felipe - Orrego Astudillo, Angelo | Bishop's Opening: Vienna Hybrid | |
| Jan 14, 2026 | Martinez Pina | ½–½ | Perez Rojas | III Itt Temuco 2026 | Indian Defense: Knights Variation | |
| Jan 13, 2026 | Perez Rojas | 1–0 | Zapata Sierra | III Itt Temuco 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jan 12, 2026 | Vargas Alarcon | ½–½ | Perez Rojas | III Itt Temuco 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 12, 2026 | Perez Rojas | 1–0 | Mendoza Rivers | III Itt Temuco 2026 | Torre Attack: Fianchetto Defense | |
| Jan 11, 2026 | Bastias Barreau | 1–0 | Perez Rojas | III Itt Temuco 2026 | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Jan 11, 2026 | Perez Rojas | ½–½ | Gonzalez Gonzalez | III Itt Temuco 2026 | French Defense: Classical Variation, Rubinstein Variation | |
| Jan 11, 2026 | Estay Torreblanca | ½–½ | Perez Rojas | III Itt Temuco 2026 | French Defense: Advance Variation, Milner-Barry Gambit, Main Line | |
| Jan 9, 2026 | Diaz Brebi | ½–½ | Perez Rojas | III Itt Temuco 2026 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Dec 11, 2025 | Perez Rojas | ½–½ | Vega Veloso | Round 9: Perez Rojas, Felipe - Vega Veloso, Clemente Tomas | Nimzo-Larsen Attack: Modern Variation | |
| Dec 11, 2025 | Medina Castillo | 1–0 | Perez Rojas | Round 8: Medina Castillo, Benjamin Ignacio - Perez Rojas, Felipe | French Defense: Two Knights Variation | |
| Dec 10, 2025 | Perez Rojas | 1–0 | Torres Orozco | Round 7: Perez Rojas, Felipe - Torres Orozco, Adrian de Jesus | Sicilian Defense: Taimanov Variation | |
| Dec 9, 2025 | Guerrero Cajeca | 1–0 | Perez Rojas | Round 6: Guerrero Cajeca, Matias Israel - Perez Rojas, Felipe | King's Indian Attack | |
| Dec 8, 2025 | Villegas | 0–1 | Perez Rojas | Round 4: Villegas, Juan Diego - Perez Rojas, Felipe | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 8, 2025 | Perez Rojas | ½–½ | Toro Ramirez | Round 5: Perez Rojas, Felipe - Toro Ramirez, Samuel | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 8, 2025 | Perez Rojas | 1–0 | Peralta Macas | Round 3: Perez Rojas, Felipe - Peralta Macas, Santiak Emanuel | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Dec 6, 2025 | Montilla Rodriguez | 1–0 | Perez Rojas | Round 2: Montilla Rodriguez, Camilo - Perez Rojas, Felipe | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Dec 6, 2025 | Perez Rojas | 1–0 | Toro Suarez | Round 1: Perez Rojas, Felipe - Toro Suarez, Frank Sebastian | Bishop's Opening: Vienna Hybrid | |
| May 25, 2025 | Perez Rojas | ½–½ | Bruna Poblete | Ronda 7: Perez Rojas, Felipe - Bruna Poblete, Emilio | Torre Attack: Fianchetto Defense | |
| May 25, 2025 | Donoso Aguirre | 1–0 | Perez Rojas | Ronda 6: Donoso Aguirre, Maximiliano - Perez Rojas, Felipe | Sicilian Defense: Hyperaccelerated Pterodactyl | |
| May 24, 2025 | Perez Rojas | 1–0 | Branes Castillo | Ronda 5: Perez Rojas, Felipe - Branes Castillo, Martin Hati | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| May 24, 2025 | Chocail Quilaleo. Abraham Alejandro | 0–1 | Perez Rojas | Ronda 4: Chocail Quilaleo. Abraham Alejandro - Perez Rojas, Felipe | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| May 23, 2025 | Perez Rojas | 1–0 | Tapia Trevilcock | Ronda 3: Perez Rojas, Felipe - Tapia Trevilcock, Levi Caleb | Bishop's Opening: Vienna Hybrid | |
| Apr 13, 2025 | Perez Rojas | 1–0 | Fuenzalida Orellana | 10º CHESS BOSS - CHESS TOUR GRUPO C | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 13, 2025 | Donoso Aguirre | ½–½ | Perez Rojas | 10º CHESS BOSS - CHESS TOUR GRUPO C | Sicilian Defense: Alapin Variation | |
| Apr 13, 2025 | Cabezas Tiznado | 0–1 | Perez Rojas | 10º CHESS BOSS - CHESS TOUR GRUPO C | Semi-Slav Defense: Accelerated Move Order | |
| Apr 12, 2025 | Perez Rojas | ½–½ | Galaz Quinones | 10º CHESS BOSS - CHESS TOUR GRUPO C | Modern Defense: Standard Defense | |
| Apr 12, 2025 | Perez Rojas | ½–½ | Marin Munoz | 10º CHESS BOSS - CHESS TOUR GRUPO C | Torre Attack: Fianchetto Defense | |
| Apr 12, 2025 | Izquierdo Garces | ½–½ | Perez Rojas | 10º CHESS BOSS - CHESS TOUR GRUPO C | Sicilian Defense: Kan Variation, Knight Variation | |
| Apr 11, 2025 | Perez Rojas | 0–1 | Lodge Bravo | 10º CHESS BOSS - CHESS TOUR GRUPO C | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 1, 2025 | Orellana Canelo | 1–0 | Perez Rojas | Final Campeonato de Ajedrez Absoluto de Chile 2025 | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Feb 28, 2025 | Perez Rojas | ½–½ | Garmendia Vega | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Bishop's Opening: Vienna Hybrid | |
| Feb 27, 2025 | Perez Rojas | 0–1 | Olivares Olivares | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Feb 27, 2025 | Perez Rojas | ½–½ | Perez Rojas | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Feb 26, 2025 | Perez Rojas | 1–0 | Navarro Guerrero | Final Campeonato de Ajedrez Absoluto de Chile 2025 | French Defense: Paulsen Variation | |
| Feb 26, 2025 | Chacon Salinas | ½–½ | Perez Rojas | Final Campeonato de Ajedrez Absoluto de Chile 2025 | Queen's Gambit Declined | |
| Feb 22, 2025 | Perez Gormaz | 1–0 | Perez Rojas | Final Campeonato de Ajedrez Absoluto de Chile 2025 | English Opening: Agincourt Defense, Bogoljubow Defense | |
| Jan 25, 2025 | Perez Rojas | ½–½ | Amigo Quintana | Nacional Sub 20 Absoluto 2025 | Bishop's Opening: Vienna Hybrid | |
| Jan 24, 2025 | Perez Rojas | ½–½ | Carvajal Arellano | Nacional Sub 20 Absoluto 2025 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jan 24, 2025 | Cordero Alchahueni | 0–1 | Perez Rojas | Nacional Sub 20 Absoluto 2025 | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Jan 22, 2025 | Perez Rojas | 0–1 | Orrego Palermo | Nacional Sub 20 Absoluto 2025 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jan 21, 2025 | Perez Rojas | ½–½ | Marrujo Pardo | Nacional Sub 20 Absoluto 2025 | Sicilian Defense: Chekhover Variation | |
| Feb 9, 2025 | Perez Rojas | 1–0 | Loyola Leon | Ronda 9: Perez Rojas, Felipe - Loyola Leon, Mario | Sicilian Defense: Chekhover Variation | |
| Feb 9, 2025 | Perez Rojas | 0–1 | Medina Castillo | Desempates 10 + 5: Perez Rojas, Felipe - Medina Castillo, Benjamin Ignacio | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Feb 9, 2025 | Medina Castillo | 1–0 | Perez Rojas | Desempates 10 + 5: Medina Castillo, Benjamin Ignacio - Perez Rojas, Felipe | French Defense: Two Knights Variation | |
| Feb 8, 2025 | Donoso Aguirre | ½–½ | Perez Rojas | Ronda 7: Donoso Aguirre, Maximiliano - Perez Rojas, Felipe | Sicilian Defense: Alapin Variation | |
| Feb 7, 2025 | Perez Rojas | ½–½ | Medina Castillo | Ronda 6: Perez Rojas, Felipe - Medina Castillo, Benjamin Ignacio | Vienna Game: Mieses Variation | |
| Dec 4, 2024 | Bazan | 1–0 | Perez Rojas | Round 9: Bazan, Octavio Aaron - Perez Rojas, Felipe | French Defense: Advance Variation, Euwe Variation | |
| Oct 21, 2024 | Perez Rojas | ½–½ | Olea Contreras | NACIONAL IND VARONES SUB 14 | Three Knights Opening: Schlechter Variation | |
| Oct 20, 2024 | Munoz Ramos | 1–0 | Perez Rojas | NACIONAL IND VARONES SUB 14 | Queen's Gambit Declined | |
| Oct 19, 2024 | Perez Rojas | 0–1 | Medina Castillo | NACIONAL IND VARONES SUB 14 | Bishop's Opening: Vienna Hybrid | |
| Oct 18, 2024 | Perez Rojas | 1–0 | Soto Saldivia | NACIONAL IND VARONES SUB 14 | Bishop's Opening: Vienna Hybrid | |
| Oct 18, 2024 | Fuenzalida Hernandez | ½–½ | Perez Rojas | NACIONAL IND VARONES SUB 14 | Semi-Slav Defense: Noteboom Variation | |
| Sep 29, 2024 | Perez Rojas | ½–½ | Henriquez Hidalgo | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | Sicilian Defense: Chekhover Variation | |
| Sep 29, 2024 | Perez Rojas | ½–½ | Perez Rojas | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | Petrov's Defense: French Attack | |
| Sep 29, 2024 | Donoso Aguirre | ½–½ | Perez Rojas | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Sep 28, 2024 | Perez Rojas | * | Estay Torreblanca | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | Nimzo-Larsen Attack: Modern Variation | |
| Sep 28, 2024 | Perez Rojas | 0–1 | Rebolledo Arias | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | Philidor Defense: Lion Variation | |
| Sep 28, 2024 | Diaz Contreras | 0–1 | Perez Rojas | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | French Defense: MacCutcheon Variation, Wolf Gambit | |
| Sep 27, 2024 | Farfan Ortiz | 1–0 | Perez Rojas | NOVENO CHESS BOSS - CHESS TOUR GRUPO B | English Opening: Anglo-Dutch Defense | |
| Jul 16, 2024 | Vasquez Schroeder | 1–0 | Perez Rojas | Round 7: Vasquez Schroeder, Rodrigo - Perez Rojas, Felipe | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 15, 2024 | Henriquez Acuna | 1–0 | Perez Rojas | Round 5: Henriquez Acuna, Julio - Perez Rojas, Felipe | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 14, 2024 | Perez Rojas | ½–½ | Perez Rojas | XI OPEN DE AJEDREZ LEBU 2024 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 14, 2024 | Alvarado Munoz | 0–1 | Perez Rojas | XI OPEN DE AJEDREZ LEBU 2024 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jul 13, 2024 | Arancibia Guzman | 1–0 | Perez Rojas | XI OPEN DE AJEDREZ LEBU 2024 | Queen's Gambit Declined | |
| Jun 29, 2024 | Munoz Ramos | 0–1 | Perez Rojas | Round 9: Munoz Ramos, Christopher - Perez Rojas, Felipe | Queen's Gambit Declined: Semi-Slav, Abrahams Variation | |
| Jun 28, 2024 | Perez Rojas | ½–½ | Palma Araya | Round 8: Perez Rojas, Felipe - Palma Araya, David | Vienna Game: Anderssen Defense | |
| Jun 28, 2024 | Cordero Alchahueni | 0–1 | Perez Rojas | Round 7: Cordero Alchahueni, Jorge Marcelo - Perez Rojas, Felipe | Semi-Slav Defense: Accelerated Move Order | |
| Jun 26, 2024 | Arias Diaz | 1–0 | Perez Rojas | Round 5: Arias Diaz, Miguel Angel - Perez Rojas, Felipe | Semi-Slav Defense: Noteboom Variation | |
| Jun 26, 2024 | Perez Rojas | 1–0 | Binimelis Barahona | Round 4: Perez Rojas, Felipe - Binimelis Barahona, Diego | Bishop's Opening: Vienna Hybrid | |
| Jun 24, 2024 | Perez Rojas | 0–1 | Jaque Gutierrez | Round 2: Perez Rojas, Felipe - Jaque Gutierrez, Matias | Sicilian Defense: Kramnik Variation | |
| May 21, 2024 | Munoz Ramos | 1–0 | Perez Rojas | Round 8: Munoz Ramos, Christopher - Perez Rojas, Felipe | Semi-Slav Defense: Noteboom Variation, Abrahams Variation | |
| May 20, 2024 | Perez Rojas | ½–½ | Bruna Poblete | Round 7: Perez Rojas, Felipe - Bruna Poblete, Emilio | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 20, 2024 | Ros Rodriguez | 0–1 | Perez Rojas | Round 6: Ros Rodriguez, Jorge - Perez Rojas, Felipe | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Oct 20, 2024 | Perez Rojas | 1–0 | Fuentes Chamorro | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |