| Oct 13, 2025 | Martinez Serna | ½–½ | Cano Alcaraz | Round 9: Martinez Serna, Juan Esteban - Cano Alcaraz, Juan Jose | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line | |
| Oct 13, 2025 | Hernandez Banquett | 0–1 | Martinez Serna | Round 8: Hernandez Banquett, Bryan Steven - Martinez Serna, Juan Esteban | Sicilian Defense: Chekhover Variation | |
| Oct 12, 2025 | Martinez Serna | 1–0 | Ruiz Jaraba | Round 7: Martinez Serna, Juan Esteban - Ruiz Jaraba, Valentina Sofia | Queen's Gambit Declined | |
| Oct 11, 2025 | Martinez Serna | 0–1 | Perez Tangarife | Round 5: Martinez Serna, Juan Esteban - Perez Tangarife, Simon | Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense | |
| Oct 10, 2025 | Castro Lombana | ½–½ | Martinez Serna | Round 4: Castro Lombana, Juan Pablo - Martinez Serna, Juan Esteban | Queen's Pawn Game: Levitsky Attack | |
| Oct 10, 2025 | Martinez Serna | ½–½ | Herize Godoy | Round 3: Martinez Serna, Juan Esteban - Herize Godoy, Miguel Andres | Semi-Slav Defense | |
| Oct 9, 2025 | Valderrama Quiceno | 1–0 | Martinez Serna | Round 2: Valderrama Quiceno, Esteban Alb - Martinez Serna, Juan Esteban | English Opening: Caro-Kann Defensive System | |
| Apr 19, 2025 | Martinez Serna | ½–½ | Ospina Castro | Round 9: Martinez Serna, Juan Esteban - Ospina Castro, Santiago | Queen's Gambit Declined: Harrwitz Attack | |
| Apr 18, 2025 | Zilleruelo Irizarry | 0–1 | Martinez Serna | Round 8: Zilleruelo Irizarry, Diego - Martinez Serna, Juan Esteban | Sicilian Defense: Modern Variations | |
| Apr 18, 2025 | Zapata Montoya | ½–½ | Martinez Serna | Round 7: Zapata Montoya, Andres Jeronimo - Martinez Serna, Juan Esteban | Sicilian Defense: Delayed Alapin Variation, Basman-Palatnik Double Gambit | |
| Apr 17, 2025 | Martinez Serna | 1–0 | Munoz | Round 6: Martinez Serna, Juan Esteban - Munoz, Julian Andres | Dutch Defense: Stonewall Variation | |
| Apr 16, 2025 | Borges Oliveros | 1–0 | Martinez Serna | Round 4: Borges Oliveros, Sebastian Francisco - Martinez Serna, Juan Esteban | Sicilian Defense: Prins Variation | |
| Apr 16, 2025 | Martinez Serna | 1–0 | Rivero Ochoa | Round 5: Martinez Serna, Juan Esteban - Rivero Ochoa, Alan Alexis | Queen's Indian Defense: Yates Variation | |
| Apr 15, 2025 | Lugo Matos | 1–0 | Martinez Serna | Round 2: Lugo Matos, Richards Reynier - Martinez Serna, Juan Esteban | Sicilian Defense: Modern Variations | |
| Apr 15, 2025 | Martinez Serna | 1–0 | Torres Orozco | Round 3: Martinez Serna, Juan Esteban - Torres Orozco, Adrian de Jesus | Queen's Indian Defense: Riumin Variation | |
| Jun 2, 2024 | Soriano Quispe | 1–0 | Martinez Serna | Round 11: Soriano Quispe, Ivan Excender - Martinez Serna, Juan Esteban | King's Indian Attack | |
| May 31, 2024 | Martinez Serna | 1–0 | Jaramillo Daza | Round 10: Martinez Serna, Juan Esteban - Jaramillo Daza, David | Benko Gambit Accepted: Fully Accepted Variation | |
| May 30, 2024 | Becker Newmark | 0–1 | Martinez Serna | Round 9: Becker Newmark, Jeronimo - Martinez Serna, Juan Esteban | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| May 29, 2024 | Martinez Serna | 0–1 | Gutierrez Pinzon | Round 8: Martinez Serna, Juan Esteban - Gutierrez Pinzon, Sebastian | Queen's Indian Defense: Fianchetto Variation, Traditional Line | |
| May 28, 2024 | Santos Flores | ½–½ | Martinez Serna | Round 7: Santos Flores, Alberto - Martinez Serna, Juan Esteban | Sicilian Defense: Moscow Variation | |
| May 27, 2024 | Martinez Serna | 1–0 | Ramirez Andrade | Round 6: Martinez Serna, Juan Esteban - Ramirez Andrade, Leonardo Jesus | Benoni Defense: Classical Variation, Czerniak Defense, Tal Line | |
| May 27, 2024 | Reinhard Moller | 0–1 | Martinez Serna | Round 1: Reinhard Moller, Gustavo - Martinez Serna, Juan Esteban | Sicilian Defense: Alapin Variation | |
| May 27, 2024 | Martinez Serna | 1–0 | Murcia Molina | Round 4: Martinez Serna, Juan Esteban - Murcia Molina, Manuel Hernando | Semi-Slav Defense | |
| May 27, 2024 | Francisco Guecamburu | 1–0 | Martinez Serna | Round 3: Francisco Guecamburu, Candela Be - Martinez Serna, Juan Esteban | Sicilian Defense: Moscow Variation | |
| May 27, 2024 | Martinez Serna | ½–½ | Lu | Round 2: Martinez Serna, Juan Esteban - Lu, Maximillian | Queen's Gambit Declined: Ragozin Defense | |
| May 27, 2024 | Vasquez Toledo | 1–0 | Martinez Serna | Round 5: Vasquez Toledo, Cristian - Martinez Serna, Juan Esteban | Sicilian Defense: Dragon Variation | |
| Nov 10, 2024 | Garcia Pantoja | 1–0 | Martinez Serna | Round 3: Garcia Pantoja, Roberto - Martinez Serna, Juan Esteban | Sicilian Defense: Moscow Variation, Main Line | |
| Nov 7, 2024 | Castro Lombana | 1–0 | Martinez Serna | Round 1: Castro Lombana, Juan Pablo - Martinez Serna, Juan Esteban | Queen's Pawn Game: Levitsky Attack | |
| — | Martinez Serna | ½–½ | Arenas | Round 1: Martinez Serna, Juan Esteban - Arenas, David | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| — | Martinez Serna | 0–1 | Narvaez | Round 5: Martinez Serna, Juan Esteban - Narvaez, Zamir | Benko Gambit Accepted: Fully Accepted Variation | |
| — | Martinez Serna | 1–0 | Moncada Correa | Round 7: Martinez Serna, Juan Esteban - Moncada Correa, Sara | Queen's Gambit Declined | |
| — | Martinez Serna | 0–1 | Zapata | Round 9: Martinez Serna, Juan Esteban - Zapata, Juan Carlos | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| — | Garzon Camelo | 1–0 | Martinez Serna | Round 2: Garzon Camelo, Andres Santiago - Martinez Serna, Juan Esteban | Sicilian Defense: Alapin Variation | |
| — | Cruz Mendez | ½–½ | Martinez Serna | Round 8: Cruz Mendez, Jean Marco - Martinez Serna, Juan Esteban | Catalan Opening: Closed, Main Line | |