| Jun 28, 2026 | Beltran Serna | 0–1 | Paez Villanueva | Round 9: Beltran Serna, Ian Samuel - Paez Villanueva, Santiago | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 28, 2026 | Paez Villanueva | 1–0 | Sanchez Soba | Round 7: Paez Villanueva, Santiago - Sanchez Soba, Omar Jose | Sicilian Defense: Modern Variations | |
| Jun 28, 2026 | Daza Ordonez | 0–1 | Paez Villanueva | Round 6: Daza Ordonez, Sebastian Camilo - Paez Villanueva, Santiago | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 28, 2026 | Paez Villanueva | 1–0 | Camargo Bonilla | Round 5: Paez Villanueva, Santiago - Camargo Bonilla, Juan Andres | Sicilian Defense: Modern Variations | |
| Jun 28, 2026 | Becker Newmark | 1–0 | Paez Villanueva | Round 4: Becker Newmark, Jeronimo - Paez Villanueva, Santiago | Indian Defense: Accelerated London System | |
| Jun 28, 2026 | Paez Villanueva | 0–1 | Cardona Duque | Round 3: Paez Villanueva, Santiago - Cardona Duque, Juan Esteban | Sicilian Defense: French Variation | |
| Jun 28, 2026 | Paez Villanueva | 0–1 | Arcila Suarez | Round 2: Paez Villanueva, Santiago - Arcila Suarez, Jerson Ivan | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 28, 2026 | Paez Villanueva | 1–0 | Arcila Suarez | Round 1: Paez Villanueva, Santiago - Arcila Suarez, Jerson Ivan | French Defense: Winawer Variation, Bogoljubow Variation | |
| Jun 28, 2026 | Paez Villanueva | ½–½ | Cabiativa | Round 8: Paez Villanueva, Santiago - Cabiativa, Juan Esteban | Sicilian Defense: Modern Variations | |
| Jun 27, 2026 | Paez Villanueva | 1–0 | Cardona Duque | Round 5: Paez Villanueva, Santiago - Cardona Duque, Juan Esteban | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jun 27, 2026 | Paez Villanueva | 0–1 | Paladines Pinzon | Round 3: Paez Villanueva, Santiago - Paladines Pinzon, Samuel | Sicilian Defense: Kan Variation, Modern Variation | |
| Jun 27, 2026 | Paez Villanueva | 0–1 | Cabiativa | Round 6: Paez Villanueva, Santiago - Cabiativa, Juan Esteban | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| May 17, 2026 | Gutierrez Pinzon | 1–0 | Paez Villanueva | Round 6: Gutierrez Pinzon, Sebastian - Paez Villanueva, Santiago | Four Knights Game: Gunsberg Variation | |
| May 17, 2026 | Paez Villanueva | 1–0 | Suarez Vera | Round 5: Paez Villanueva, Santiago - Suarez Vera, Angel Antonio | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| May 17, 2026 | Medina | 0–1 | Paez Villanueva | Round 4: Medina, Juan Esteban - Paez Villanueva, Santiago | Pseudo Queen's Indian Defense | |
| May 17, 2026 | Paez Villanueva | 1–0 | Jesus Manuel Manrique Rativa | Round 3: Paez Villanueva, Santiago - Jesus Manuel Manrique Rativa | Sicilian Defense: Scheveningen Variation, Keres Attack | |
| May 17, 2026 | Osorio Jaramillo | 1–0 | Paez Villanueva | Round 2: Osorio Jaramillo, Christian Alonso - Paez Villanueva, Santiago | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 17, 2026 | Paez Villanueva | 1–0 | Castro Torres | Round 1: Paez Villanueva, Santiago - Castro Torres, Nicolas Ricardo | Modern Defense: Three Pawns Attack | |
| May 17, 2026 | Paez Villanueva | 1–0 | Bustamante Herrera | Round 5: Paez Villanueva, Santiago - Bustamante Herrera, Mateo | Ruy Lopez: Closed, Worrall Attack, Castling Line | |
| May 17, 2026 | Paez Villanueva | ½–½ | Puerta Rendon | Round 6: Paez Villanueva, Santiago - Puerta Rendon, Jacobo | Ruy Lopez: Closed, Zaitsev System | |
| May 17, 2026 | Lopez Ocampo | 0–1 | Paez Villanueva | Round 4: Lopez Ocampo, Juan Esteban - Paez Villanueva, Santiago | Catalan Opening: Open Defense, Classical Line | |
| May 17, 2026 | Paez Villanueva | ½–½ | Nieto Medina | Round 3: Paez Villanueva, Santiago - Nieto Medina, Agustin | Sicilian Defense: Hyperaccelerated Fianchetto | |
| May 16, 2026 | Duran Lopez | 0–1 | Paez Villanueva | Round 2: Duran Lopez, Arlesc - Paez Villanueva, Santiago | Italian Game: Giuoco Pianissimo, Normal | |
| May 16, 2026 | Paez Villanueva | 1–0 | Castro Torres | Round 1: Paez Villanueva, Santiago - Castro Torres, Nicolas Ricardo | Modern Defense: Three Pawns Attack | |
| May 16, 2026 | Puerta Rendon | ½–½ | Paez Villanueva | Round 6: Puerta Rendon, Josue - Paez Villanueva, Santiago | Queen's Indian Defense: Kasparov Variation | |
| May 16, 2026 | Paez Villanueva | 1–0 | Londono Lopez | Round 5: Paez Villanueva, Santiago - Londono Lopez, Donaldo | Scandinavian Defense: Gubinsky-Melts Defense | |
| May 15, 2026 | Puerta Rendon | 0–1 | Paez Villanueva | Round 4: Puerta Rendon, Jacobo - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, English Attack | |
| May 15, 2026 | Paez Villanueva | 1–0 | Bustamante Herrera | Round 3: Paez Villanueva, Santiago - Bustamante Herrera, Mateo | Ruy Lopez: Schliemann Defense, Tartakower Variation | |
| May 14, 2026 | Duran Lopez | 0–1 | Paez Villanueva | Round 2: Duran Lopez, Arlesc - Paez Villanueva, Santiago | Italian Game: Giuoco Pianissimo, Normal | |
| May 14, 2026 | Paez Villanueva | 1–0 | Juan Manuel Cruz Cadena | Round 1: Paez Villanueva, Santiago - Juan Manuel Cruz Cadena | Italian Game: Two Knights Defense, Fried Liver Attack | |
| Apr 19, 2026 | Rubiano Peralta | 0–1 | Paez Villanueva | Round 7: Rubiano Peralta, Luis Emmanuel - Paez Villanueva, Santiago | Indian Defense: Knights Variation | |
| Apr 19, 2026 | Paez Villanueva | ½–½ | Silva Alvarez | Round 6: Paez Villanueva, Santiago - Silva Alvarez, Matias | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Apr 18, 2026 | Campo Jimenez | 1–0 | Paez Villanueva | Round 5: Campo Jimenez, David - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Main Line | |
| Apr 18, 2026 | Paez Villanueva | 1–0 | Sanchez Burgos | Round 4: Paez Villanueva, Santiago - Sanchez Burgos, Julian | Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | |
| Apr 17, 2026 | Perez Tangarife | 1–0 | Paez Villanueva | Round 3: Perez Tangarife, Simon - Paez Villanueva, Santiago | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Apr 17, 2026 | Paez Villanueva | ½–½ | Soto Leguizamon | Round 2: Paez Villanueva, Santiago - Soto Leguizamon, David Esteban | Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted | |
| Apr 16, 2026 | Ojeda Bedoya | 0–1 | Paez Villanueva | Round 1: Ojeda Bedoya, David - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 13, 2025 | Ortiz Lopera | 1–0 | Paez Villanueva | Round 9: Ortiz Lopera, Miguel Angel - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Oct 13, 2025 | Paez Villanueva | ½–½ | Munoz Romero | Round 8: Paez Villanueva, Santiago - Munoz Romero, Cristian Camilo | Petrov's Defense: Modern Attack, Center Variation | |
| Oct 12, 2025 | Paez Villanueva | 0–1 | Schnell | Round 7: Paez Villanueva, Santiago - Schnell, Sebastian Narayana | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Oct 12, 2025 | Valderrama Quiceno | 1–0 | Paez Villanueva | Round 6: Valderrama Quiceno, Esteban Alb - Paez Villanueva, Santiago | Sicilian Defense: Prins Variation | |
| Oct 11, 2025 | Loaiza Cuervo | 0–1 | Paez Villanueva | Round 5: Loaiza Cuervo, Santiago - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Main Line | |
| Oct 10, 2025 | Paez Villanueva | 1–0 | Moncada Correa | Round 4: Paez Villanueva, Santiago - Moncada Correa, Sara | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Oct 10, 2025 | Paez Villanueva | ½–½ | Sanchez Barreto | Round 3: Paez Villanueva, Santiago - Sanchez Barreto, Josue Efrain | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Oct 9, 2025 | Arango | 0–1 | Paez Villanueva | Round 2: Arango, Andres Mauricio - Paez Villanueva, Santiago | Sicilian Defense: Classical Variation, Sozin Attack | |
| Sep 3, 2025 | Paez Villanueva | * | Garzon Camelo | Absoluto | Colombia Semifinal de Mayores Pre-Selectivo Final Selectivo Olimpiada | Sicilian Defense: French Variation, Normal | |
| Jul 6, 2025 | Bobadilla Viera | 1–0 | Paez Villanueva | Torneo Nacional de Mayores Rapido Absoluto 2025 | Nimzo-Indian Defense: Normal Variation | |
| Jul 5, 2025 | Herrera | 1–0 | Paez Villanueva | Torneo Nacional de Mayores Rapido Absoluto 2025 | Sicilian Defense: Closed | |
| Mar 24, 2025 | Quintero Quintero | ½–½ | Paez Villanueva | Round 7: Quintero Quintero, Sebastian - Paez Villanueva, Santiago | Queen's Pawn Game: Chigorin Variation | |
| Mar 24, 2025 | Montilla Rodriguez | 1–0 | Paez Villanueva | Round 6: Montilla Rodriguez, Camilo - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Browne Variation | |
| Mar 24, 2025 | Paez Villanueva | 0–1 | Puerta Rendon | Round 5: Paez Villanueva, Santiago - Puerta Rendon, Jacobo | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Mar 24, 2025 | Torres Millan | 0–1 | Paez Villanueva | Round 4: Torres Millan, Kevin Gilberto - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Mar 24, 2025 | Paez Villanueva | 1–0 | Cabarique Tirado | Round 3: Paez Villanueva, Santiago - Cabarique Tirado, Diego Alejandro | Caro-Kann Defense: Goldman Variation | |
| Mar 24, 2025 | Paez Villanueva | 1–0 | Torres Bobadilla | Round 1: Paez Villanueva, Santiago - Torres Bobadilla, Johan Sebastian | French Defense: Paulsen Variation | |
| Mar 24, 2025 | Gonzalez Cortes | 1–0 | Paez Villanueva | Round 2: Gonzalez Cortes, Joshtin - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation | |
| Mar 9, 2025 | Ceballos Castellanos | 1–0 | Paez Villanueva | Round 5: Ceballos Castellanos, Isabela - Paez Villanueva, Santiago | Sicilian Defense: Grand Prix Attack | |
| Mar 9, 2025 | Paez Villanueva | 1–0 | Beltran Grisales | Round 4: Paez Villanueva, Santiago - Beltran Grisales, Daniel Eduardo | Sicilian Defense: Kalashnikov Variation | |
| Mar 9, 2025 | Mera Rivas | 0–1 | Paez Villanueva | Round 3: Mera Rivas, Jose Moises - Paez Villanueva, Santiago | Indian Defense: Knights Variation | |
| Mar 9, 2025 | Paez Villanueva | * | Bode Polanco | Round 2: Paez Villanueva, Santiago - Bode Polanco, Michael Steven | Sicilian Defense: Paulsen-Basman Defense | |
| Dec 14, 2024 | Paez Villanueva | 0–1 | Luna Velandia | Round 6: Paez Villanueva, Santiago - Luna Velandia, Juan Sebastian | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Dec 12, 2024 | Toro Ramirez | 1–0 | Paez Villanueva | Round 2: Toro Ramirez, Samuel - Paez Villanueva, Santiago | Sicilian Defense: Closed | |
| Dec 7, 2024 | Paez Villanueva | * | Velasquez | Round 9: Paez Villanueva, Santiago - Velasquez, Andres Felipe | Sicilian Defense: Taimanov Variation | |
| Dec 7, 2024 | Paez Villanueva | * | Barrios | Round 8: Paez Villanueva, Santiago - Barrios, Bernardo | Sicilian Defense: Kan Variation, Knight Variation | |
| Dec 7, 2024 | Villada Londono | 0–1 | Paez Villanueva | Round 7: Villada Londono, Thomas - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Dec 7, 2024 | Paez Villanueva | * | Restrepo | Round 6: Paez Villanueva, Santiago - Restrepo, Juan Jose | Ruy Lopez: Schliemann Defense, Tartakower Variation | |
| Dec 7, 2024 | Ocampo Lopez | * | Paez Villanueva | Round 5: Ocampo Lopez, Oscar - Paez Villanueva, Santiago | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Dec 7, 2024 | Negron Lizarazo | 1–0 | Paez Villanueva | Round 4: Negron Lizarazo, Juan Sebastian - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Dec 7, 2024 | Paez Villanueva | * | Vasquez Sanchez | Round 3: Paez Villanueva, Santiago - Vasquez Sanchez, Juan Pablo | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Dec 7, 2024 | Paez Villanueva | 1–0 | Gonzalez Martinez | Round 1: Paez Villanueva, Santiago - Gonzalez Martinez, Aitor | Ruy Lopez: Classical Variation | |
| Dec 7, 2024 | Salazar Grisales | * | Paez Villanueva | Round 2: Salazar Grisales, Juan Jose - Paez Villanueva, Santiago | Queen's Indian Defense: Riumin Variation | |
| Nov 25, 2024 | Salamanca | ½–½ | Paez Villanueva | Round 12: Salamanca, Juan Manuel - Paez Villanueva, Santiago | English Opening: King's English Variation | |
| Nov 25, 2024 | Paez Villanueva | 1–0 | Salamanca | Round 11: Paez Villanueva, Santiago - Salamanca, Juan Manuel | Sicilian Defense: Kan Variation, Knight Variation | |
| Nov 25, 2024 | Paez Villanueva | 0–1 | Herrera Murillo | Round 10: Paez Villanueva, Santiago - Herrera Murillo, Jose Miguel | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Nov 25, 2024 | Herrera Murillo | 1–0 | Paez Villanueva | Round 9: Herrera Murillo, Jose Miguel - Paez Villanueva, Santiago | Zukertort Opening | |
| Nov 25, 2024 | Bolanos Arciniegas | 0–1 | Paez Villanueva | Round 8: Bolanos Arciniegas, Juan Esteban - Paez Villanueva, Santiago | Rapport-Jobava System | |
| Nov 25, 2024 | Paez Villanueva | 1–0 | Bolanos Arciniegas | Round 7: Paez Villanueva, Santiago - Bolanos Arciniegas, Juan Esteban | Sicilian Defense: Richter-Rauzer Variation | |
| Nov 25, 2024 | Paez Villanueva | 0–1 | Rubiano Peralta | Round 6: Paez Villanueva, Santiago - Rubiano Peralta, Luis Emmanuel | Nimzo-Larsen Attack: Modern Variation | |
| Nov 25, 2024 | Rubiano Peralta | ½–½ | Paez Villanueva | Round 5: Rubiano Peralta, Luis Emmanuel - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 25, 2024 | Garces Suaza | 0–1 | Paez Villanueva | Round 3: Garces Suaza, Carlos Daniel - Paez Villanueva, Santiago | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Nov 25, 2024 | Paez Villanueva | ½–½ | Garces Suaza | Round 4: Paez Villanueva, Santiago - Garces Suaza, Carlos Daniel | Nimzo-Larsen Attack: Modern Variation | |
| Nov 25, 2024 | Berty Diaz | * | Paez Villanueva | Round 2: Berty Diaz, Eloy David - Paez Villanueva, Santiago | Sicilian Defense: Closed | |
| Nov 25, 2024 | Paez Villanueva | 1–0 | Berty Diaz | Round 1: Paez Villanueva, Santiago - Berty Diaz, Eloy David | ? | |
| Nov 25, 2024 | Paez Villanueva | 0–1 | Garcia Lucumi | Round 4: Paez Villanueva, Santiago - Garcia Lucumi, Juan Pablo | Ruy Lopez: Berlin Defense, Hedgehog Variation | |
| Nov 25, 2024 | Paez Villanueva | 1–0 | Tellez Leguizamo | Round 6: Paez Villanueva, Santiago - Tellez Leguizamo, Diego Alejandro | Caro-Kann Defense: Goldman Variation | |
| Nov 25, 2024 | Zarabanda Rojas | 0–1 | Paez Villanueva | Round 5: Zarabanda Rojas, Daniel Santiago - Paez Villanueva, Santiago | Sicilian Defense: Moscow Variation | |
| Nov 24, 2024 | Paez Villanueva | 1–0 | Zarabanda Rojas | Round 7: Paez Villanueva, Santiago - Zarabanda Rojas, Daniel Santiago | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Nov 24, 2024 | Paez Villanueva | 0–1 | Duran Cardoso | Round 2: Paez Villanueva, Santiago - Duran Cardoso, Nicolas | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Nov 24, 2024 | Rodriguez Mendoza | 0–1 | Paez Villanueva | Round 1: Rodriguez Mendoza, Jhon Carlos - Paez Villanueva, Santiago | Sicilian Defense: Smith-Morra Gambit Accepted, Scheveningen Formation | |
| Nov 24, 2024 | Zea Parra | ½–½ | Paez Villanueva | Round 3: Zea Parra, Luis David - Paez Villanueva, Santiago | Sicilian Defense: Najdorf Variation | |
| Nov 23, 2024 | Paez Villanueva | 1–0 | Salazar Yandun | Round 5: Paez Villanueva, Santiago - Salazar Yandun, Daniel Alexander | Queen's Pawn Game: Modern Defense | |
| Nov 23, 2024 | Campo Jimenez | 1–0 | Paez Villanueva | Round 6: Campo Jimenez, David - Paez Villanueva, Santiago | Sicilian Defense: Moscow Variation | |
| Nov 22, 2024 | Paez Villanueva | 1–0 | Herrera Murillo | Round 3: Paez Villanueva, Santiago - Herrera Murillo, Jose Miguel | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Nov 22, 2024 | Salamanca | 1–0 | Paez Villanueva | Round 4: Salamanca, Juan Manuel - Paez Villanueva, Santiago | English Opening: King's English Variation, Botvinnik System | |
| Nov 21, 2024 | Paez Villanueva | * | Berty Diaz | Round 1: Paez Villanueva, Santiago - Berty Diaz, Eloy David | ? | |
| Nov 21, 2024 | Bolanos Arciniegas | ½–½ | Paez Villanueva | Round 2: Bolanos Arciniegas, Juan Esteban - Paez Villanueva, Santiago | Rapport-Jobava System | |
| Oct 6, 2024 | Paez Villanueva | 1–0 | Machao Lopera | Round 1: Paez Villanueva, Santiago - Machao Lopera, Henderson | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Oct 6, 2024 | Paez Villanueva | 1–0 | Sanchez Riobo | Round 3: Paez Villanueva, Santiago - Sanchez Riobo, Emily Dainne | Caro-Kann Defense: Goldman Variation | |
| Oct 6, 2024 | Paez Villanueva | 0–1 | Ramirez Ramirez | Round 4: Paez Villanueva, Santiago - Ramirez Ramirez, Anderson | Sicilian Defense: French Variation, Normal | |
| Oct 6, 2024 | Paez Villanueva | 0–1 | Hernandez Bermudez | Round 6: Paez Villanueva, Santiago - Hernandez Bermudez, Manuela | Sicilian Defense: Dragon Variation | |
| Oct 6, 2024 | Paez Villanueva | 1–0 | Rodriguez Valencia | Round 8: Paez Villanueva, Santiago - Rodriguez Valencia, Sebastian | Sicilian Defense: Modern Variations, Main Line | |