| Jun 15, 2026 | Guevara Garcia | 1–0 | Jimenez Mendez | Round 7: Guevara Garcia, Samuel Alejandro - Jimenez Mendez, William | King's Indian Defense: Semi-Classical Variation | |
| Jun 15, 2026 | Calvo Castillo | 0–1 | Jimenez Mendez | Round 6: Calvo Castillo, Juliana - Jimenez Mendez, William | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jun 15, 2026 | Jimenez Mendez | 1–0 | Ropero Penaranda | Round 3: Jimenez Mendez, William - Ropero Penaranda, Miguel Angel | Sicilian Defense: Old Sicilian | |
| Jun 14, 2026 | Jimenez Mendez | 0–1 | Camargo Pinzon | Round 5: Jimenez Mendez, William - Camargo Pinzon, Cesar Josue | Zukertort Opening: Black Mustang Defense | |
| Jun 14, 2026 | Gomez Rodriguez | 1–0 | Jimenez Mendez | Round 4: Gomez Rodriguez, Marco Antonio - Jimenez Mendez, William | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jun 13, 2026 | Ortiz Hernandez | 1–0 | Jimenez Mendez | Round 2: Ortiz Hernandez, Jose Guillermo - Jimenez Mendez, William | Polish Opening: King's Indian Variation, Sokolsky Attack | |
| Jun 13, 2026 | Jimenez Mendez | 1–0 | Narvaez Ayala | Round 1: Jimenez Mendez, William - Narvaez Ayala, Hernando Arturo | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 7, 2026 | Jimenez Mendez | 1–0 | Eslava Cordoba | Round 8: Jimenez Mendez, William - Eslava Cordoba, Salome | Zukertort Opening: Black Mustang Defense | |
| Jun 7, 2026 | Dominguez Gonzalez | ½–½ | Jimenez Mendez | Round 7: Dominguez Gonzalez, Juan Camilo - Jimenez Mendez, William | Indian Defense: Colle System, King's Indian Variation | |
| Jun 7, 2026 | Jimenez Mendez | 1–0 | Omar Ricardo Moreno Cubides | Round 6: Jimenez Mendez, William - Omar Ricardo Moreno Cubides | Caro-Kann Defense: Breyer Variation | |
| Jun 7, 2026 | Narvaez Gonzalez | 1–0 | Jimenez Mendez | Round 5: Narvaez Gonzalez, Javier Alejandro - Jimenez Mendez, William | Caro-Kann Defense: Exchange Variation | |
| Jun 7, 2026 | Munoz | 1–0 | Jimenez Mendez | Round 4: Munoz, Andres Mauricio - Jimenez Mendez, William | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 7, 2026 | Jimenez Mendez | 1–0 | Rojas Gamba | Round 3: Jimenez Mendez, William - Rojas Gamba, Edicson Alexander | King's Indian Attack: Sicilian Variation | |
| Jun 7, 2026 | Jimenez Mendez | 0–1 | Cardozo Munar | Round 1: Jimenez Mendez, William - Cardozo Munar, Carlos Eduardo | Zukertort Opening: Old Indian Attack | |
| Mar 29, 2026 | Lopez Ospina | ½–½ | Jimenez Mendez | Round 8: Lopez Ospina, Sandra Marcela - Jimenez Mendez, William | Caro-Kann Defense: Exchange Variation | |
| Mar 29, 2026 | Jimenez Mendez | 1–0 | Juan Camilo Dominguez Gonzalez | Round 7: Jimenez Mendez, William - Juan Camilo Dominguez Gonzalez | Italian Game: Paris Defense | |
| Mar 29, 2026 | Gutierrez Pinzon | 1–0 | Jimenez Mendez | Round 6: Gutierrez Pinzon, Cristian Gustavo - Jimenez Mendez, William | Caro-Kann Defense: Main Line | |
| Mar 29, 2026 | Jimenez Mendez | 1–0 | Castro Pachon | Round 5: Jimenez Mendez, William - Castro Pachon, Adara | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 29, 2026 | Gomez Boada | 1–0 | Jimenez Mendez | Round 4: Gomez Boada, Alfredo - Jimenez Mendez, William | Queen's Gambit Accepted: Central Variation, Alekhine System | |
| Mar 29, 2026 | Jimenez Mendez | 0–1 | Ramirez Beltran | Round 3: Jimenez Mendez, William - Ramirez Beltran, Francisco Javier | Slav Defense: Quiet Variation, Pin Defense | |
| Mar 29, 2026 | Narvaez Ayala | 0–1 | Jimenez Mendez | Round 2: Narvaez Ayala, Hernando Arturo - Jimenez Mendez, William | Queen's Gambit Accepted: Central Variation, Alekhine System | |
| Mar 29, 2026 | Jimenez Mendez | 0–1 | Garcia Mendez | Round 1: Jimenez Mendez, William - Garcia Mendez, Engels Vladimir | King's Pawn Game: Dresden Opening | |
| Feb 16, 2026 | Bejarano | 1–0 | Jimenez Mendez | Round 1: Bejarano, Dany Andres - Jimenez Mendez, William | Alekhine Defense: Sämisch Attack | |
| Feb 16, 2026 | Jimenez Mendez | ½–½ | Arturo Buenaventura Bastidas Castro | Round 2: Jimenez Mendez, William - Arturo Buenaventura Bastidas Castro | Sicilian Defense: French Variation | |
| Feb 16, 2026 | David Restrepo Zuluaga | 0–1 | Jimenez Mendez | Round 3: David Restrepo Zuluaga - Jimenez Mendez, William | Queen's Pawn Game: Accelerated London System | |
| Feb 16, 2026 | Jimenez Mendez | 0–1 | Contreras Naranjo | Round 4: Jimenez Mendez, William - Contreras Naranjo, Henry Esteban | Queen's Gambit Declined: Baltic Defense, Pseudo-Slav | |
| Feb 16, 2026 | Jimenez Mendez | 0–1 | Villalba Ardila | Round 5: Jimenez Mendez, William - Villalba Ardila, Luis Fernando | King's Indian Defense: Normal Variation, Rare Defenses | |
| Feb 16, 2026 | Jimenez Mendez | 0–1 | Lee Morales | Round 7: Jimenez Mendez, William - Lee Morales, Juan Martin | Sicilian Defense: Kan Variation | |
| Nov 23, 2025 | Jimenez Mendez | 1–0 | Getiva | Round 7: Jimenez Mendez, William - Getiva, Henry | Slav Defense: Geller Gambit | |
| Nov 23, 2025 | Jimenez Mendez | 1–0 | Oscar Flaminio Bohorquez Roa | Round 6: Jimenez Mendez, William - Oscar Flaminio Bohorquez Roa | Philidor Defense: Nimzowitsch Variation | |
| Nov 23, 2025 | Tarazona Villamizar | ½–½ | Jimenez Mendez | Round 5: Tarazona Villamizar, Jose Rafael - Jimenez Mendez, William | Four Knights Game: Scotch Variation Accepted | |
| Nov 23, 2025 | Jimenez Mendez | 0–1 | Castillo | Round 4: Jimenez Mendez, William - Castillo, Samir | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Nov 23, 2025 | Rodriguez Patino | ½–½ | Jimenez Mendez | Round 3: Rodriguez Patino, Santiago - Jimenez Mendez, William | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Nov 23, 2025 | Jimenez Mendez | 1–0 | Cortes Castillo | Round 2: Jimenez Mendez, William - Cortes Castillo, Carlos Eduardo | Queen's Pawn Game: Chigorin Variation | |
| Nov 23, 2025 | Estrada Velandia | 1–0 | Jimenez Mendez | Round 1: Estrada Velandia, Henry Andres - Jimenez Mendez, William | Queen's Gambit Accepted: Old Variation | |
| Jul 20, 2025 | Garcia Vargas | 0–1 | Jimenez Mendez | Round 7: Garcia Vargas, Nicolas Esteban - Jimenez Mendez, William | Queen's Gambit Accepted: Old Variation | |
| Jul 20, 2025 | Jimenez Mendez | 0–1 | Jose Daniel Jimenez Medina | Round 6: Jimenez Mendez, William - Jose Daniel Jimenez Medina | ? | |
| Jul 20, 2025 | Bustos Acosta | 1–0 | Jimenez Mendez | Round 5: Bustos Acosta, Isauro - Jimenez Mendez, William | Queen's Gambit Accepted | |
| Jul 20, 2025 | Munoz | 0–1 | Jimenez Mendez | Round 4: Munoz, Andres Mauricio - Jimenez Mendez, William | Alekhine Defense: Scandinavian Variation | |
| Jul 20, 2025 | Jimenez Mendez | * | Segura Bejarano | Round 3: Jimenez Mendez, William - Segura Bejarano, Fabio | Zukertort Opening: Kingside Fianchetto | |
| Jul 20, 2025 | Jimenez Mendez | 0–1 | Cardozo Munar | Round 1: Jimenez Mendez, William - Cardozo Munar, Carlos Eduardo | Queen's Pawn Game: Zukertort Variation | |
| Jul 20, 2025 | Casallas Contreras | * | Jimenez Mendez | 6to IRT Centro Comercial AV. Chile Torneo de Clubes, empresas, colegios y univer | ? | |
| Jun 29, 2025 | Jimenez Mendez | 0–1 | Guevara Rincon | IRT Clasico Kallpa Open 2025 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jun 28, 2025 | Jimenez Mendez | 0–1 | Bustos Acosta | IRT Clasico Kallpa Open 2025 | Zukertort Opening | |
| Jun 26, 2025 | Jimenez Mendez | 0–1 | Tirado Veliz | Round 1: Jimenez Mendez, William - Tirado Veliz, Henry Jose | ? | |
| Jun 8, 2025 | Rua | 1–0 | Jimenez Mendez | Round 7: Rua, Nora - Jimenez Mendez, William | Queen's Pawn Game: Accelerated London System | |
| Jun 8, 2025 | Jimenez Mendez | 1–0 | Castellanos Santamaria | Round 6: Jimenez Mendez, William - Castellanos Santamaria, Diego Andres | French Defense: Normal Variation | |
| Jun 8, 2025 | Juan Camilo Pineda Herrera | 0–1 | Jimenez Mendez | Round 5: Juan Camilo Pineda Herrera - Jimenez Mendez, William | Caro-Kann Defense: Karpov Variation | |
| Jun 8, 2025 | Jimenez Mendez | 0–1 | Gaitan Orjuela | Round 4: Jimenez Mendez, William - Gaitan Orjuela,Gustavo Alonso | Italian Game: Two Knights Defense, Open Variation | |
| Jun 8, 2025 | Alfonso Canon | 0–1 | Jimenez Mendez | Round 3: Alfonso Canon, Samuel Alejandro - Jimenez Mendez, William | Sicilian Defense | |
| Jun 8, 2025 | Jimenez Mendez | * | Cortes Zappala Emanuel Gerardo | Round 2: Jimenez Mendez, William - Cortes Zappala Emanuel Gerardo | Nimzowitsch Defense: Declined Variation | |
| Jun 8, 2025 | Gomez | 1–0 | Jimenez Mendez | Round 1: Gomez, Alfredo - Jimenez Mendez, William | Caro-Kann Defense: Advance Variation | |
| May 1, 2025 | Jimenez Mendez | 0–1 | Luna Velandia | Round 1: Jimenez Mendez, William - Luna Velandia, Juan Sebastian | Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line | |
| Jun 2, 2024 | Garrido Salgado | ½–½ | Jimenez Mendez | Round 7: Garrido Salgado, Juan Miguel - Jimenez Mendez, William | Queen's Pawn Game: Colle System | |
| Jun 1, 2024 | Jimenez Mendez | 1–0 | Cachihuango Giraldo | Round 6: Jimenez Mendez, William - Cachihuango Giraldo, Julieta | Scotch Game: Scotch Gambit, Cochrane-Anderssen Variation | |
| Jun 1, 2024 | Velasquez Hernandez | 1–0 | Jimenez Mendez | Round 5: Velasquez Hernandez, Martin - Jimenez Mendez, William | Caro-Kann Defense: Tartakower Variation | |
| Jun 1, 2024 | Hurtado Henao | 1–0 | Jimenez Mendez | Round 3: Hurtado Henao, Pablo - Jimenez Mendez, William | English Opening: Caro-Kann Defensive System | |
| Jun 1, 2024 | Munoz Triana | 1–0 | Jimenez Mendez | Round 1: Munoz Triana, Joseph Steve - Jimenez Mendez, William | Caro-Kann Defense: Advance Variation, Tal Variation | |