| May 17, 2026 | Cristian Javier Salamanca Bernal | 1–0 | Ramirez Fontalvo | Round 4: Cristian Javier Salamanca Bernal - Ramirez Fontalvo, Nicolas | King's Pawn Game | |
| May 17, 2026 | Vega Diaz | 1–0 | Ramirez Fontalvo | Round 3: Vega Diaz, Andres Camilo - Ramirez Fontalvo, Nicolas | Ruy Lopez: Morphy Defense, Caro Variation | |
| May 16, 2026 | Ramirez Fontalvo | 0–1 | Calvache | Round 2: Ramirez Fontalvo, Nicolas - Calvache, Juan Camilo | English Opening: Caro-Kann Defensive System | |
| May 16, 2026 | Tobar Artunduaga | ½–½ | Ramirez Fontalvo | Round 1: Tobar Artunduaga, David - Ramirez Fontalvo, Nicolas | Czech Defense | |
| May 16, 2026 | Andres Eduardo Orellano Correa | ½–½ | Ramirez Fontalvo | Round 9: Andres Eduardo Orellano Correa - Ramirez Fontalvo, Nicolas | Alekhine Defense: Scandinavian Variation | |
| May 16, 2026 | Ramirez Fontalvo | ½–½ | Cristian Javier Salamanca Bernal | Round 8: Ramirez Fontalvo, Nicolas - Cristian Javier Salamanca Bernal | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| May 16, 2026 | Tomas Miranda Rojas | 0–1 | Ramirez Fontalvo | Round 7: Tomas Miranda Rojas - Ramirez Fontalvo, Nicolas | Alekhine Defense: Scandinavian Variation | |
| May 16, 2026 | Ramirez Fontalvo | 1–0 | Carlos Santiago Gordillo Ramirez | Round 6: Ramirez Fontalvo, Nicolas - Carlos Santiago Gordillo Ramirez | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| May 15, 2026 | Garzon Restrepo | 1–0 | Ramirez Fontalvo | Round 5: Garzon Restrepo, Fray - Ramirez Fontalvo, Nicolas | Alekhine Defense | |
| May 15, 2026 | Ramirez Fontalvo | 0–1 | Tuso Rodriguez | Round 4: Ramirez Fontalvo, Nicolas - Tuso Rodriguez, Juan Camilo | Hungarian Opening | |
| May 15, 2026 | Camperos Vargas | 0–1 | Ramirez Fontalvo | Round 3: Camperos Vargas, Oswaldo Enrique - Ramirez Fontalvo, Nicolas | Indian Defense | |
| May 15, 2026 | Ramirez Fontalvo | 0–1 | Johan Andres Cortes Jaque | Round 2: Ramirez Fontalvo, Nicolas - Johan Andres Cortes Jaque | Sicilian Defense: Four Knights Variation | |
| May 15, 2026 | Castro Ruiz | 1–0 | Ramirez Fontalvo | Round 1: Castro Ruiz, Julian - Ramirez Fontalvo, Nicolas | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| May 9, 2026 | Ramirez Fontalvo | 0–1 | Tomas Miranda Rojas | Round 7: Ramirez Fontalvo, Nicolas - Tomas Miranda Rojas | English Opening: Symmetrical Variation | |
| May 9, 2026 | Samuel Felipe Jimenez Blandon | 1–0 | Ramirez Fontalvo | Round 6: Samuel Felipe Jimenez Blandon - Ramirez Fontalvo, Nicolas | Pirc Defense | |
| May 9, 2026 | Ramirez Fontalvo | 0–1 | Steven Moreno Gonzalez | Round 5: Ramirez Fontalvo, Nicolas - Steven Moreno Gonzalez | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 9, 2026 | Duran Cardoso | 1–0 | Ramirez Fontalvo | Round 4: Duran Cardoso, Nicolas - Ramirez Fontalvo, Nicolas | King's Indian Defense: Fianchetto Variation | |
| May 9, 2026 | Ramirez Fontalvo | 1–0 | Perez Pineda | Round 3: Ramirez Fontalvo, Nicolas - Perez Pineda, Daniel Felipe | English Opening: King's English Variation, Nimzowitsch Variation | |
| May 9, 2026 | Beiker Alejandro Gomez Saavedra | 0–1 | Ramirez Fontalvo | Round 2: Beiker Alejandro Gomez Saavedra - Ramirez Fontalvo, Nicolas | Czech Defense | |
| May 9, 2026 | Ramirez Fontalvo | * | Cristian Javier Salamanca Bernal | Round 1: Ramirez Fontalvo, Nicolas - Cristian Javier Salamanca Bernal | Queen's Pawn Game | |
| Sep 21, 2025 | Pablo Emilio Moreno Tunjo | * | Ramirez Fontalvo | Ronda 5: Pablo Emilio Moreno Tunjo - Ramirez Fontalvo, Nicolas | ? | |
| Sep 20, 2025 | Nelson Nicolas Murcia Torres | ½–½ | Ramirez Fontalvo | Ronda 7: Nelson Nicolas Murcia Torres - Ramirez Fontalvo, Nicolas | Alekhine Defense: Scandinavian Variation | |
| Sep 20, 2025 | Ramirez Fontalvo | 0–1 | Barrera Suarez | Ronda 6: Ramirez Fontalvo, Nicolas - Barrera Suarez, Nicolas Santiago | Zukertort Opening: Queen's Gambit Invitation | |
| Sep 20, 2025 | Sergio Andres Becerra Pedraza | 0–1 | Ramirez Fontalvo | Ronda 5: Sergio Andres Becerra Pedraza - Ramirez Fontalvo, Nicolas | King's Indian Defense | |
| Sep 20, 2025 | Ramirez Fontalvo | 0–1 | Steven Moreno Gonzalez | Ronda 2: Ramirez Fontalvo, Nicolas - Steven Moreno Gonzalez | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Sep 20, 2025 | Ramirez Fontalvo | 0–1 | Juan Manuel Martinez | Ronda 4: Ramirez Fontalvo, Nicolas - Juan Manuel Martinez | Zukertort Opening: Sicilian Invitation | |
| Sep 20, 2025 | Ramirez Fontalvo | * | Jorge Andres Nocua Marino | Ronda 1: Ramirez Fontalvo, Nicolas - Jorge Andres Nocua Marino | ? | |
| Sep 20, 2025 | Diego Felipe Garnica Hincapie | 0–1 | Ramirez Fontalvo | Ronda 3: Diego Felipe Garnica Hincapie - Ramirez Fontalvo, Nicolas | Queen's Pawn Game: Barry Attack | |
| Sep 20, 2025 | Ramirez Fontalvo | * | Johan Andres Cortes Jaque | Ronda 9: Ramirez Fontalvo, Nicolas - Johan Andres Cortes Jaque | Polish Opening | |
| Sep 20, 2025 | Ramirez Fontalvo | * | David Camilo Rodriguez Jerez | Ronda 8: Ramirez Fontalvo, Nicolas - David Camilo Rodriguez Jerez | Owen Defense | |
| Sep 20, 2025 | Ramirez Fontalvo | 0–1 | Jorge Andres Nocua Marino | Ronda 3: Ramirez Fontalvo, Nicolas - Jorge Andres Nocua Marino | Sicilian Defense: Kalashnikov Variation | |
| Sep 20, 2025 | Ramirez Fontalvo | 0–1 | Moreno Jaramillo | Ronda 4: Ramirez Fontalvo, Nicolas - Moreno Jaramillo, Jaime Esteban | Alekhine Defense | |
| Sep 20, 2025 | Garnica Hincapie | * | Ramirez Fontalvo | Ronda 6: Garnica Hincapie, Diego Felipe - Ramirez Fontalvo, Nicolas | Pirc Defense | |
| Sep 20, 2025 | Kevin Arturo Rojas Suarez | 1–0 | Ramirez Fontalvo | Ronda 7: Kevin Arturo Rojas Suarez - Ramirez Fontalvo, Nicolas | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Sep 19, 2025 | Ramirez Fontalvo | * | Pablo Emilio Moreno Tunjo | Ronda 1: Ramirez Fontalvo, Nicolas - Pablo Emilio Moreno Tunjo | Italian Game: Scotch Invitation Declined | |
| Sep 14, 2025 | Jorge Andres Nocua Marino | 1–0 | Ramirez Fontalvo | Ronda 4: Jorge Andres Nocua Marino - Ramirez Fontalvo, Nicolas | Queen's Pawn Game | |
| Sep 13, 2025 | Ramirez Fontalvo | 0–1 | Montenegro Morales | Ronda 3: Ramirez Fontalvo, Nicolas - Montenegro Morales, Nicolas | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 13, 2025 | Juan David Morales Amaya | 1–0 | Ramirez Fontalvo | Ronda 1: Juan David Morales Amaya - Ramirez Fontalvo, Nicolas | East Indian Defense | |
| Sep 13, 2025 | Ramirez Fontalvo | 1–0 | Rojas Valencia | Ronda 2: Ramirez Fontalvo, Nicolas - Rojas Valencia, Michael | ? | |
