| Jun 27, 2026 | Agudelo Ramirez | 1–0 | Contreras Salcedo | Round 3: Agudelo Ramirez, Santiago - Contreras Salcedo, Samuel Esteban | Queen's Pawn Game | |
| Mar 23, 2026 | Chinchilla Penilla | 0–1 | Contreras Salcedo | Round 7: Chinchilla Penilla, Jose David - Contreras Salcedo, Samuel Esteban | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 23, 2026 | Contreras Salcedo | 0–1 | Barraza Castaneda | Round 6: Contreras Salcedo, Samuel Esteban - Barraza Castaneda, Samir Alejandro | Italian Game: Paris Defense | |
| Mar 22, 2026 | Ropero Penaranda | ½–½ | Contreras Salcedo | Round 5: Ropero Penaranda, Miguel Angel - Contreras Salcedo, Samuel Esteban | Four Knights Game: Scotch Variation Accepted | |
| Mar 22, 2026 | Contreras Salcedo | 0–1 | Ortiz Ortiz | Round 4: Contreras Salcedo, Samuel Esteban - Ortiz Ortiz, Diego Alejandro | Four Knights Game: Italian Variation | |
| Mar 22, 2026 | Sotelo Aguirre | 0–1 | Contreras Salcedo | Round 3: Sotelo Aguirre, Jeronimo - Contreras Salcedo, Samuel Esteban | Scotch Game: Classical Variation, Intermezzo Variation | |
| Mar 21, 2026 | Contreras Salcedo | 1–0 | Cristopher Cuero Valbuena | Round 2: Contreras Salcedo, Samuel Esteban - Cristopher Cuero Valbuena | Philidor Defense | |
| Mar 18, 2026 | Castro Herrera | 1–0 | Contreras Salcedo | Round 1: Castro Herrera, Juan Sebastian - Contreras Salcedo, Samuel Esteban | Queen's Pawn Game: Colle System | |
| Feb 16, 2026 | Guevara Rincon | 1–0 | Contreras Salcedo | Round 1: Guevara Rincon, Cristian Camilo - Contreras Salcedo, Samuel Esteban | Scotch Game: Potter Variation | |
| Feb 16, 2026 | Rua Palacio | 1–0 | Contreras Salcedo | Round 3: Rua Palacio, Nora - Contreras Salcedo, Samuel Esteban | Indian Defense: Accelerated London System | |
| Feb 16, 2026 | Contreras Salcedo | 0–1 | Morales Duque | Round 4: Contreras Salcedo, Samuel Esteban - Morales Duque, Gabriel | Italian Game: Giuoco Piano | |
| Feb 16, 2026 | Cortes | 1–0 | Contreras Salcedo | Round 6: Cortes, Emanuel - Contreras Salcedo, Samuel Esteban | Scotch Game: Blumenfeld Attack | |
| May 30, 2025 | Ortiz Contreras | ½–½ | Contreras Salcedo | Round 2: Ortiz Contreras, Samuel - Contreras Salcedo, Samuel Esteban | Four Knights Game | |
| May 29, 2025 | Contreras Salcedo | 1–0 | Brinez Moreno | Round 1: Contreras Salcedo, Samuel Esteban - Brinez Moreno, Christopher | French Defense: Exchange Variation | |
| Apr 24, 2025 | Carvajal Barreto | 0–1 | Contreras Salcedo | Round 1: Carvajal Barreto, Gian Lucas - Contreras Salcedo, Samuel Esteban | Rapport-Jobava System | |
| Jan 30, 2025 | Carrillo Barbosa | 1–0 | Contreras Salcedo | Round 3: Carrillo Barbosa, Simon - Contreras Salcedo, Samuel Esteban | Indian Defense | |
| Jan 30, 2025 | Contreras Salcedo | 0–1 | Sanchez Aragon | Round 2: Contreras Salcedo, Samuel Esteban - Sanchez Aragon, Michael Alejandro | French Defense: Advance Variation, Paulsen Attack | |
| Feb 2, 2025 | Contreras Salcedo | 0–1 | Zarabanda Rojas | Round 8: Contreras Salcedo, Samuel Esteban - Zarabanda Rojas, Daniel Santiago | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| Feb 2, 2025 | Ayala Gonzalez | ½–½ | Contreras Salcedo | Round 9: Ayala Gonzalez, Hector Manuel - Contreras Salcedo, Samuel Esteban | Italian Game: Two Knights Defense | |
| Feb 1, 2025 | Contreras Salcedo | 0–1 | Casas Bernal | Round 6: Contreras Salcedo, Samuel Esteban - Casas Bernal, Juan Jose | Italian Game: Two Knights Defense, Traxler Counterattack | |
| Feb 1, 2025 | Gomez Henao | 0–1 | Contreras Salcedo | Round 7: Gomez Henao, Emanuel Fernando - Contreras Salcedo, Samuel Esteban | Zukertort Opening: Black Mustang Defense | |
| Jan 31, 2025 | Contreras Salcedo | 0–1 | Obando Alzate | Round 4: Contreras Salcedo, Samuel Esteban - Obando Alzate, Mathias | French Defense: Exchange Variation | |
| Jan 31, 2025 | Rodriguez Rodriguez | 0–1 | Contreras Salcedo | Round 5: Rodriguez Rodriguez, Thiago - Contreras Salcedo, Samuel Esteban | Scotch Game: Classical Variation, Intermezzo Variation | |
| Jan 29, 2025 | Gaona Ballesteros | 1–0 | Contreras Salcedo | Round 1: Gaona Ballesteros, Andres - Contreras Salcedo, Samuel Esteban | Rapport-Jobava System | |
| Jul 14, 2024 | Contreras Salcedo | ½–½ | Vides Beleno | Round 7: Contreras Salcedo, Samuel Esteban - Vides Beleno, Mario Sebastian | Italian Game: Giuoco Piano | |
| Jul 14, 2024 | Agudelo Ramirez | 0–1 | Contreras Salcedo | Round 6: Agudelo Ramirez, Santiago - Contreras Salcedo, Samuel Esteban | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 13, 2024 | Contreras Salcedo | 1–0 | Martinez | Round 5: Contreras Salcedo, Samuel Esteban - Martinez, Tygua | Italian Game: Two Knights Defense, Max Lange Attack | |
| Jul 11, 2024 | Contreras Salcedo | 1–0 | Marineth Samanta Cuellar Diaz | Round 1: Contreras Salcedo, Samuel Esteban - Marineth Samanta Cuellar Diaz | Italian Game: Two Knights Defense, Knight Attack | |
| Jul 11, 2024 | Contreras Salcedo | 1–0 | Jacobo Navarro Espana | Round 3: Contreras Salcedo, Samuel Esteban - Jacobo Navarro Espana | Italian Game | |
| Jul 11, 2024 | Sanchez Echeverri | 0–1 | Contreras Salcedo | Round 2: Sanchez Echeverri, Jacobo - Contreras Salcedo, Samuel Esteban | Indian Defense | |
| Jul 11, 2024 | Estrada Herrera | 1–0 | Contreras Salcedo | Round 4: Estrada Herrera, Jeronimo - Contreras Salcedo, Samuel Esteban | Indian Defense: Budapest Defense, Adler Variation | |
| May 3, 2024 | Bandara | 1–0 | Contreras Salcedo | Round 3: Bandara, Navindu - Contreras Salcedo, Samuel Esteban | Italian Game: Scotch Gambit, Max Lange Attack | |
| May 2, 2024 | Contreras Salcedo | 1–0 | Ccoto Guillen | Round 2: Contreras Salcedo, Samuel Esteban - Ccoto Guillen, Josue Jesus | French Defense: Exchange Variation | |
| Nov 26, 2024 | Benischke | 1–0 | Contreras Salcedo | Round 11: Benischke, Moritz - Contreras Salcedo, Samuel Esteban | Indian Defense: Budapest Defense | |
| Nov 25, 2024 | Contreras Salcedo | 1–0 | Hylton | Round 10: Contreras Salcedo, Samuel Esteban - Hylton, Jayden | Italian Game: Scotch Gambit, Max Lange Attack, Spielmann Defense | |
| Nov 24, 2024 | Contreras Salcedo | 1–0 | Lin | Round 9: Contreras Salcedo, Samuel Esteban - Lin, Yizheng | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Nov 23, 2024 | Azybaev | 1–0 | Contreras Salcedo | Round 8: Azybaev, Akbar - Contreras Salcedo, Samuel Esteban | Italian Game: Two Knights Defense, Max Lange Attack | |
| Nov 22, 2024 | Senthilkumar | 1–0 | Contreras Salcedo | Round 7: Senthilkumar, Tharveen - Contreras Salcedo, Samuel Esteban | Four Knights Game: Italian Variation | |
| Nov 20, 2024 | Contreras Salcedo | 1–0 | Jovanovski | Round 6: Contreras Salcedo, Samuel Esteban - Jovanovski, Jovan | Italian Game: Two Knights Defense, Max Lange Attack | |
| Nov 19, 2024 | Bjerregaard Hagen | 1–0 | Contreras Salcedo | Round 5: Bjerregaard Hagen, Julian - Contreras Salcedo, Samuel Esteban | Three Knights Opening | |
| Nov 18, 2024 | Contreras Salcedo | ½–½ | Glod | Round 4: Contreras Salcedo, Samuel Esteban - Glod, Peter | Italian Game: Two Knights Defense, Ulvestad Variation | |
| Nov 17, 2024 | Arsenijevic | 1–0 | Contreras Salcedo | Round 3: Arsenijevic, Matija - Contreras Salcedo, Samuel Esteban | Queen's Pawn Game: Symmetrical Variation | |
| Nov 16, 2024 | Contreras Salcedo | ½–½ | Hakobyan | Round 2: Contreras Salcedo, Samuel Esteban - Hakobyan, Sos H. | Sicilian Defense: Modern Variations | |
| Nov 15, 2024 | Le | 1–0 | Contreras Salcedo | Round 1: Le, Khai - Contreras Salcedo, Samuel Esteban | Indian Defense: Budapest Defense | |
| Sep 22, 2024 | Contreras Salcedo | 0–1 | Palacio Salazar | Round 7: Contreras Salcedo, Samuel Esteban - Palacio Salazar, Nicolas | Italian Game: Evans Gambit, Anderssen Variation | |
| Sep 22, 2024 | Ramirez Mejia | 0–1 | Contreras Salcedo | Round 6: Ramirez Mejia, Jose Gregorio - Contreras Salcedo, Samuel Esteban | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Sep 21, 2024 | Contreras Salcedo | 1–0 | Guevara Garcia | Round 5: Contreras Salcedo, Samuel Esteban - Guevara Garcia, Samuel Alejandro | Italian Game: Hungarian Defense | |
| Sep 21, 2024 | Vides Beleno | 0–1 | Contreras Salcedo | Round 4: Vides Beleno, Mario Sebastian - Contreras Salcedo, Samuel Esteban | Italian Game: Two Knights Defense, Polerio Defense, Suhle Defense | |
| Sep 20, 2024 | Contreras Salcedo | 1–0 | Agudelo Ramirez | Round 3: Contreras Salcedo, Samuel Esteban - Agudelo Ramirez, Santiago | Sicilian Defense: Hyperaccelerated Dragon | |
| Sep 20, 2024 | Lozano Cardozo | 0–1 | Contreras Salcedo | Round 2: Lozano Cardozo, Dominic Andres - Contreras Salcedo, Samuel Esteban | Queen's Pawn Game: London System | |
| Sep 19, 2024 | Contreras Salcedo | ½–½ | Lee Morales | Round 2: Contreras Salcedo, Samuel Esteban - Lee Morales, Juan Martin | Petrov's Defense: Damiano Variation, Kholmov Gambit | |
| Sep 19, 2024 | Contreras Salcedo | ½–½ | Lee Morales | Round 1: Contreras Salcedo, Samuel Esteban - Lee Morales, Juan Martin | Petrov's Defense: Damiano Variation, Kholmov Gambit | |
| — | Contreras Salcedo | 0–1 | Marulanda | Round 2: Contreras Salcedo, Samuel Esteban - Marulanda, Andrea Sofia | Sicilian Defense: Smith-Morra Gambit Declined, Center Formation | |
| — | Contreras Salcedo | 1–0 | Lopez Rincon | Round 4: Contreras Salcedo, Samuel Esteban - Lopez Rincon, Julian David | Sicilian Defense: Smith-Morra Gambit Declined, Center Formation | |
| — | Contreras Salcedo | 0–1 | Polania Naranjo | Round 7: Contreras Salcedo, Samuel Esteban - Polania Naranjo, Laura Camila | ? | |
| — | Van der Maas | ½–½ | Contreras Salcedo | Round 3: Van der Maas, Martien - Contreras Salcedo, Samuel Esteban | Italian Game: Classical Variation, Giuoco Pianissimo | |
| — | Marin Rojas | 0–1 | Contreras Salcedo | Round 6: Marin Rojas, Juan Sebastian - Contreras Salcedo, Samuel Esteban | Ruy Lopez: Morphy Defense, Caro Variation | |
| — | Cabarique Tirado | 1–0 | Contreras Salcedo | Round 5: Cabarique Tirado, Diego Alejandro - Contreras Salcedo, Samuel Esteban | ? | |