| Dec 11, 2025 | Paladines Pinzon | 1–0 | Negron Lizarazo | Round 9: Paladines Pinzon, Samuel - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Main Line | |
| Dec 11, 2025 | Negron Lizarazo | 1–0 | Gutarra Minaya | Round 8: Negron Lizarazo, Juan Sebastian - Gutarra Minaya, Percy Eduardo | Queen's Pawn Game: Zukertort Variation | |
| Dec 10, 2025 | Carrillo Barbosa | 0–1 | Negron Lizarazo | Round 7: Carrillo Barbosa, Simon - Negron Lizarazo, Juan Sebastian | Queen's Pawn Game: London System | |
| Dec 9, 2025 | Negron Lizarazo | ½–½ | Giler Moncayo | Round 6: Negron Lizarazo, Juan Sebastian - Giler Moncayo, Isaac Guillermo | French Defense: Advance Variation, Paulsen Attack | |
| Dec 9, 2025 | Negron Lizarazo | 0–1 | Reyes Zavaleta | Round 9: Negron Lizarazo, Juan Sebastian - Reyes Zavaleta, Cristhian Yamil | French Defense: Exchange Variation | |
| Dec 9, 2025 | Alarcon Vega | 1–0 | Negron Lizarazo | Round 8: Alarcon Vega, Icker Aldair - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Dec 9, 2025 | Negron Lizarazo | 1–0 | Lemos Holguin | Round 7: Negron Lizarazo, Juan Sebastian - Lemos Holguin, Jeronimo | French Defense: Advance Variation, Paulsen Attack | |
| Dec 9, 2025 | Garzon Espitia | 0–1 | Negron Lizarazo | Round 6: Garzon Espitia, Nicolas Alejandro - Negron Lizarazo, Juan Sebastian | English Opening: Great Snake Variation | |
| Dec 8, 2025 | Negron Lizarazo | 0–1 | Ruiz Agudelo | Round 4: Negron Lizarazo, Juan Sebastian - Ruiz Agudelo, Jeronimo | Queen's Pawn Game: Colle System | |
| Dec 8, 2025 | Anigstein | 1–0 | Negron Lizarazo | Round 5: Anigstein, Eugenio - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 8, 2025 | Arias Diaz | 0–1 | Negron Lizarazo | Round 3: Arias Diaz, Javier Alonso - Negron Lizarazo, Juan Sebastian | Queen's Gambit Declined: Queen's Knight Variation | |
| Dec 7, 2025 | Negron Lizarazo | 0–1 | Mancheno Barahona | Round 5: Negron Lizarazo, Juan Sebastian - Mancheno Barahona, Matias Gabriel | Sicilian Defense: Closed | |
| Dec 7, 2025 | Rojas Linares | 0–1 | Negron Lizarazo | Round 4: Rojas Linares, Nicolas Gabriel - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Dec 7, 2025 | Negron Lizarazo | 1–0 | Gonzalez Cortes | Round 3: Negron Lizarazo, Juan Sebastian - Gonzalez Cortes, Joshtin | Ruy Lopez: Steinitz Defense | |
| Dec 7, 2025 | Ortiz Monsalve | 1–0 | Negron Lizarazo | Round 2: Ortiz Monsalve, Sebastian - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 7, 2025 | Negron Lizarazo | 1–0 | Rincon Maussa | Round 1: Negron Lizarazo, Juan Sebastian - Rincon Maussa, Cristian | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Dec 6, 2025 | Negron Lizarazo | ½–½ | Montano Velasco | Round 2: Negron Lizarazo, Juan Sebastian - Montano Velasco, Matias Khaleb | Caro-Kann Defense: Exchange Variation | |
| Dec 6, 2025 | Romero Mendez | 1–0 | Negron Lizarazo | Round 1: Romero Mendez, Victor Isaac - Negron Lizarazo, Juan Sebastian | Queen's Pawn Game: Chigorin Variation | |
| Oct 11, 2025 | Cano | 1–0 | Negron Lizarazo | Round 5: Cano, Luis Fernando - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Oct 9, 2025 | Toro Ramirez | 0–1 | Negron Lizarazo | Round 1: Toro Ramirez, Samuel - Negron Lizarazo, Juan Sebastian | Caro-Kann Defense: Two Knights Attack | |
| May 12, 2025 | Negron Lizarazo | ½–½ | Ortiz Monsalve | Round 7: Negron Lizarazo, Juan Sebastian - Ortiz Monsalve, Sebastian | French Defense: Advance Variation, Wade Variation | |
| May 10, 2025 | Negron Lizarazo | 0–1 | Loaiza Cuervo | Round 5: Negron Lizarazo, Juan Sebastian - Loaiza Cuervo, Santiago | Sicilian Defense: Sozin Attack, Flank Variation | |
| May 8, 2025 | Ospina Castro | 1–0 | Negron Lizarazo | Round 2: Ospina Castro, Santiago - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Moscow Variation, Main Line | |
| Apr 25, 2025 | Negron Lizarazo | 0–1 | Perez Tangarife | Round 3: Negron Lizarazo, Juan Sebastian - Perez Tangarife, Simon | French Defense: Advance Variation, Euwe Variation | |
| Apr 18, 2025 | Negron Lizarazo | 0–1 | Zuluaga Mancilla | Round 7: Negron Lizarazo, Juan Sebastian - Zuluaga Mancilla, Cesar | Sicilian Defense: O'Kelly Variation, Venice System, Barcza Line | |
| Apr 17, 2025 | Loaiza Cuervo | 1–0 | Negron Lizarazo | Round 6: Loaiza Cuervo, Santiago - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Main Line | |
| Apr 15, 2025 | Negron Lizarazo | 0–1 | Rueda Ahumada | Round 3: Negron Lizarazo, Juan Sebastian - Rueda Ahumada, Gabriel Omar | Ruy Lopez: Closed, Chigorin Defense | |
| Apr 14, 2025 | Negron Lizarazo | 0–1 | Acosta Villarroel | Round 1: Negron Lizarazo, Juan Sebastian - Acosta Villarroel, Lorner Jesus | Sicilian Defense: Closed | |
| Jan 30, 2025 | Suarez Vera | 0–1 | Negron Lizarazo | Round 3: Suarez Vera, Angel Antonio - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Main Line | |
| Jan 30, 2025 | Negron Lizarazo | 0–1 | Gonzalez Velasco | Round 2: Negron Lizarazo, Juan Sebastian - Gonzalez Velasco, Leandro | Ruy Lopez: Schliemann Defense, Schönemann Attack | |
| Feb 2, 2025 | Negron Lizarazo | 1–0 | Montilla Rodriguez | Round 8: Negron Lizarazo, Juan Sebastian - Montilla Rodriguez, Camilo | Caro-Kann Defense: Two Knights Attack | |
| Feb 2, 2025 | Soler Gonzalez | 1–0 | Negron Lizarazo | Round 9: Soler Gonzalez, Juan Fernando - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Feb 1, 2025 | Negron Lizarazo | 1–0 | Zarabanda Rojas | Round 6: Negron Lizarazo, Juan Sebastian - Zarabanda Rojas, Daniel Santiago | Caro-Kann Defense: Two Knights Attack | |
| Feb 1, 2025 | Ladino Hernandez | 0–1 | Negron Lizarazo | Round 7: Ladino Hernandez, Angel Joel - Negron Lizarazo, Juan Sebastian | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Jan 31, 2025 | Negron Lizarazo | 0–1 | Gonzalez Bolivar | Round 4: Negron Lizarazo, Juan Sebastian - Gonzalez Bolivar, Juan Jose | Ruy Lopez: Closed, Chigorin Defense | |
| Jan 31, 2025 | Guevara Garcia | 1–0 | Negron Lizarazo | Round 5: Guevara Garcia, Miguel Angel - Negron Lizarazo, Juan Sebastian | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jan 29, 2025 | Buitrago Pinto | 0–1 | Negron Lizarazo | Round 1: Buitrago Pinto, Samuel Alejandro - Negron Lizarazo, Juan Sebastian | English Opening: Symmetrical Variation, Three Knights Variation | |
| Dec 8, 2024 | Cardona Duque | ½–½ | Negron Lizarazo | Round 9: Cardona Duque, Juan Esteban - Negron Lizarazo, Juan Sebastian | English Opening: Great Snake Variation | |
| Dec 8, 2024 | Negron Lizarazo | 1–0 | Acevedo Ramirez | Round 7: Negron Lizarazo, Juan Sebastian - Acevedo Ramirez, Lizeth Dahiana | Caro-Kann Defense: Two Knights Attack | |
| Dec 8, 2024 | Acevedo Vergara | * | Negron Lizarazo | Round 8: Acevedo Vergara, Jorge Luis - Negron Lizarazo, Juan Sebastian | ? | |
| Dec 7, 2024 | Perez Latorre | 1–0 | Negron Lizarazo | Round 6: Perez Latorre, Juan Sebastian - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Dec 7, 2024 | Negron Lizarazo | * | Cardona Duque | Round 9: Negron Lizarazo, Juan Sebastian - Cardona Duque, Juan Esteban | Sicilian Defense: Kan Variation, Knight Variation | |
| Dec 7, 2024 | Negron Lizarazo | * | Ocampo Lopez | Round 8: Negron Lizarazo, Juan Sebastian - Ocampo Lopez, Oscar | Sicilian Defense: Dragon Variation, Modern Bc4 Variation | |
| Dec 7, 2024 | Salazar Grisales | * | Negron Lizarazo | Round 7: Salazar Grisales, Juan Jose - Negron Lizarazo, Juan Sebastian | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Dec 7, 2024 | Negron Lizarazo | * | Velasquez | Round 6: Negron Lizarazo, Juan Sebastian - Velasquez, Andres Felipe | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Dec 7, 2024 | Ortiz Rodriguez | * | Negron Lizarazo | Round 5: Ortiz Rodriguez, Yeferson David - Negron Lizarazo, Juan Sebastian | Hungarian Opening | |
| 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 | Bustamante Herrera | 0–1 | Negron Lizarazo | Round 3: Bustamante Herrera, Mateo - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Dec 7, 2024 | Villada Londono | 0–1 | Negron Lizarazo | Round 1: Villada Londono, Thomas - Negron Lizarazo, Juan Sebastian | English Opening: King's English Variation, Closed System, Full Symmetry | |
| Dec 6, 2024 | Negron Lizarazo | 1–0 | Zuluaga | Round 5: Negron Lizarazo, Juan Sebastian - Zuluaga, Nicolas | Queen's Pawn Game: Zukertort Variation | |
| Dec 6, 2024 | Lopez Castaneda | 1–0 | Negron Lizarazo | Round 4: Lopez Castaneda, Jhon Fredy - Negron Lizarazo, Juan Sebastian | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Dec 6, 2024 | Negron Lizarazo | 1–0 | Garcia Siabato | Round 3: Negron Lizarazo, Juan Sebastian - Garcia Siabato, Cristian Camilo | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Dec 5, 2024 | Beltran Grizales | 1–0 | Negron Lizarazo | Round 2: Beltran Grizales, Daniel - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Najdorf Variation | |
| Dec 4, 2024 | Negron Lizarazo | 1–0 | Molina Vivas | Round 1: Negron Lizarazo, Juan Sebastian - Molina Vivas, Joshua | Ruy Lopez: Morphy Defense | |
| Nov 30, 2024 | Negron Lizarazo | 0–1 | Gallego | Round 2: Negron Lizarazo, Juan Sebastian - Gallego, Julian Andres | Sicilian Defense: Kan Variation, Wing Attack | |
| Jun 9, 2024 | Soto Ramirez | 0–1 | Negron Lizarazo | Round 12: Soto Ramirez, Andres Camilo - Negron Lizarazo, Juan Sebastian | Scandinavian Defense: Classical Variation | |
| Jun 9, 2024 | Negron Lizarazo | ½–½ | Soto Ramirez | Round 11: Negron Lizarazo, Juan Sebastian - Soto Ramirez, Andres Camilo | Sicilian Defense: Closed | |
| Jun 9, 2024 | Negron Lizarazo | 1–0 | Delgado Caballero | Round 10: Negron Lizarazo, Juan Sebastian - Delgado Caballero, Nigel Alejandro | Sicilian Defense: Closed | |
| Jun 9, 2024 | Delgado Caballero | 1–0 | Negron Lizarazo | Round 9: Delgado Caballero, Nigel Alejandro - Negron Lizarazo, Juan Sebastian | Nimzo-Larsen Attack: Modern Variation | |
| Jun 9, 2024 | Negron Lizarazo | 1–0 | Amaya Martinez | Round 8: Negron Lizarazo, Juan Sebastian - Amaya Martinez, Ramiro Orlando | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 9, 2024 | Amaya Martinez | 1–0 | Negron Lizarazo | Round 7: Amaya Martinez, Ramiro Orlando - Negron Lizarazo, Juan Sebastian | East Indian Defense | |
| Jun 9, 2024 | Cardona Duque | 0–1 | Negron Lizarazo | Round 6: Cardona Duque, Juan Esteban - Negron Lizarazo, Juan Sebastian | Nimzo-Larsen Attack: Modern Variation | |
| Jun 9, 2024 | Negron Lizarazo | 0–1 | Cardona Duque | Round 5: Negron Lizarazo, Juan Sebastian - Cardona Duque, Juan Esteban | Queen's Pawn Game: Colle System | |
| Jun 9, 2024 | Sierra Castillo | ½–½ | Negron Lizarazo | Round 4: Sierra Castillo, Eyber - Negron Lizarazo, Juan Sebastian | Queen's Pawn Game: Barry Attack | |
| Jun 9, 2024 | Negron Lizarazo | ½–½ | Sierra Castillo | Round 3: Negron Lizarazo, Juan Sebastian - Sierra Castillo, Eyber | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| Jun 9, 2024 | Berty Diaz | 0–1 | Negron Lizarazo | Round 2: Berty Diaz, Eloy David - Negron Lizarazo, Juan Sebastian | Scandinavian Defense: Classical Variation | |
| Jun 9, 2024 | Negron Lizarazo | 1–0 | Berty Diaz | Round 1: Negron Lizarazo, Juan Sebastian - Berty Diaz, Eloy David | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 9, 2024 | Negron Lizarazo | 0–1 | Rueda Rojas | Round 6: Negron Lizarazo, Juan Sebastian - Rueda Rojas, Richard Alejandro | Benoni Defense: Old Benoni | |
| Jun 9, 2024 | Augusto Rafael Molina Jimenez | 0–1 | Negron Lizarazo | Round 5: Augusto Rafael Molina Jimenez - Negron Lizarazo, Juan Sebastian | Scandinavian Defense: Classical Variation | |
| Jun 9, 2024 | Negron Lizarazo | 1–0 | Juan Jose Castro Alvaran | Round 4: Negron Lizarazo, Juan Sebastian - Juan Jose Castro Alvaran | Scotch Game | |
| Jun 8, 2024 | Delgado Caballero | 1–0 | Negron Lizarazo | Round 3: Delgado Caballero, Nigel Alejandro - Negron Lizarazo, Juan Sebastian | English Opening: King's English Variation | |
| Jun 8, 2024 | Negron Lizarazo | 0–1 | Pinedo Fernandez | Round 2: Negron Lizarazo, Juan Sebastian - Pinedo Fernandez, David Rebey | Scotch Game: Göring Gambit, Bardeleben Variation | |
| Jun 8, 2024 | Negron Lizarazo | 1–0 | Amaya Martinez | Round 7: Negron Lizarazo, Juan Sebastian - Amaya Martinez, Ramiro Orlando | Queen's Pawn Game: Colle System | |
| Jun 7, 2024 | Galvez Lopez | 0–1 | Negron Lizarazo | Round 6: Galvez Lopez, Juan Martin - Negron Lizarazo, Juan Sebastian | Scandinavian Defense: Classical Variation | |
| Jun 7, 2024 | Negron Lizarazo | 1–0 | Rodriguez Narvaez | Round 5: Negron Lizarazo, Juan Sebastian - Rodriguez Narvaez, Dantte Andre | Sicilian Defense: Closed | |
| Jun 6, 2024 | Salazar Yandun | 1–0 | Negron Lizarazo | Round 4: Salazar Yandun, Daniel Alexander - Negron Lizarazo, Juan Sebastian | Queen's Pawn Game: Barry Attack | |
| Jun 6, 2024 | Negron Lizarazo | ½–½ | Pinedo Fernandez | Round 3: Negron Lizarazo, Juan Sebastian - Pinedo Fernandez, David Rebey | Indian Defense: Spielmann-Indian | |
| Jun 5, 2024 | Sierra Castillo | 1–0 | Negron Lizarazo | Round 2: Sierra Castillo, Eyber - Negron Lizarazo, Juan Sebastian | Queen's Pawn Game: Barry Attack, Tarzan Attack | |
| Jun 5, 2024 | Negron Lizarazo | 1–0 | Torres Diaz | Round 1: Negron Lizarazo, Juan Sebastian - Torres Diaz, Juan Manuel | Queen's Pawn Game: Colle System | |
| Jun 2, 2024 | Negron Lizarazo | 0–1 | Guzman Ortiz | Round 11: Negron Lizarazo, Juan Sebastian - Guzman Ortiz, Carlos M. | Dutch Defense | |
| Jun 2, 2024 | Negron Lizarazo | 1–0 | Acevedo Blandon | Round 9: Negron Lizarazo, Juan Sebastian - Acevedo Blandon, Brahian | Sicilian Defense: Closed | |
| Jun 2, 2024 | Reinhard Moller | 0–1 | Negron Lizarazo | Round 8: Reinhard Moller, Gustavo - Negron Lizarazo, Juan Sebastian | Scandinavian Defense: Main Line | |
| Jun 2, 2024 | Negron Lizarazo | ½–½ | Gonzalez Gonzalez | Round 7: Negron Lizarazo, Juan Sebastian - Gonzalez Gonzalez, Guillermo David | Yusupov-Rubinstein System | |
| Jun 1, 2024 | Carvalho | 1–0 | Negron Lizarazo | Round 6: Carvalho, Guillermo - Negron Lizarazo, Juan Sebastian | English Opening: King's English Variation, Troger Defense | |
| Jun 1, 2024 | Negron Lizarazo | 0–1 | Mena Cordoba | Round 5: Negron Lizarazo, Juan Sebastian - Mena Cordoba, Yamil Octavio | Philidor Defense: Hanham Variation | |
| Jun 1, 2024 | Sepulveda Tuberquia | ½–½ | Negron Lizarazo | Round 4: Sepulveda Tuberquia, Ferney - Negron Lizarazo, Juan Sebastian | Grünfeld Defense: Brinckmann Attack | |
| Jun 1, 2024 | Negron Lizarazo | 1–0 | Andres Alvarez Vargas | Round 3: Negron Lizarazo, Juan Sebastian - Andres Alvarez Vargas | French Defense: Advance Variation | |
| Jun 1, 2024 | Dangond Tarazona | 0–1 | Negron Lizarazo | Round 2: Dangond Tarazona, Camila Ivanna - Negron Lizarazo, Juan Sebastian | Sicilian Defense: Closed | |
| Jun 1, 2024 | Negron Lizarazo | 0–1 | Barrientos | Round 1: Negron Lizarazo, Juan Sebastian - Barrientos, Sergio E | Sicilian Defense: French Variation | |
| May 31, 2024 | Cardona | 0–1 | Negron Lizarazo | Round 10: Cardona, Marisol - Negron Lizarazo, Juan Sebastian | Grünfeld Defense: Exchange Variation | |
| May 30, 2024 | Negron Lizarazo | ½–½ | Pinedo Fernandez | Round 9: Negron Lizarazo, Juan Sebastian - Pinedo Fernandez, David Rebey | Queen's Pawn Game: Colle System | |
| May 30, 2024 | Negron Lizarazo | ½–½ | Hernandez Bermudez | Round 9: Negron Lizarazo, Juan Sebastian - Hernandez Bermudez, Manuela | Sicilian Defense: Closed | |
| May 30, 2024 | Cantero Gonzalez | 0–1 | Negron Lizarazo | Round 8: Cantero Gonzalez, Mauricio Rafael - Negron Lizarazo, Juan Sebastian | Nimzo-Larsen Attack: Modern Variation | |
| May 30, 2024 | Negron Lizarazo | 0–1 | Robledo | Round 7: Negron Lizarazo, Juan Sebastian - Robledo, Andres Mauricio | Alekhine Defense: Scandinavian Variation | |
| May 30, 2024 | Torres | 1–0 | Negron Lizarazo | Round 6: Torres, Jorge Emilio - Negron Lizarazo, Juan Sebastian | East Indian Defense | |
| May 30, 2024 | Negron Lizarazo | 1–0 | Martinez | Round 5: Negron Lizarazo, Juan Sebastian - Martinez, Walter | Sicilian Defense: Closed | |
| May 30, 2024 | Valle | 1–0 | Negron Lizarazo | Round 4: Valle, Efrain - Negron Lizarazo, Juan Sebastian | King's Indian Attack: Symmetrical Defense | |
| May 30, 2024 | Negron Lizarazo | 1–0 | Restrepo Ortiz | Round 3: Negron Lizarazo, Juan Sebastian - Restrepo Ortiz, Brayan David | Queen's Pawn Game: Colle System | |
| May 30, 2024 | Guevara Sanchez | * | Negron Lizarazo | Round 2: Guevara Sanchez, Erick Marvin - Negron Lizarazo, Juan Sebastian | ? | |
| May 29, 2024 | Negron Lizarazo | 1–0 | Rodriguez Velasco | Round 1: Negron Lizarazo, Juan Sebastian - Rodriguez Velasco, German Enrique | Sicilian Defense: Closed, Fianchetto Variation | |