| Dec 10, 2025 | Navarro Espana | 0–1 | Lacruz Ramirez | XXI Festival Sudamericano de la Juventud 2025 | Nimzo-Larsen Attack: English Variation | |
| Dec 10, 2025 | Bolanos Torres | 0–1 | Lacruz Ramirez | XXI Festival Sudamericano de la Juventud 2025 | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| Dec 9, 2025 | Lacruz Ramirez | * | Espinoza Molinas | XXI Festival Suramericano de la Juventud 2025 Rapidas parte 2 | ? | |
| Dec 8, 2025 | Lacruz Ramirez | 1–0 | Estrada Herrera | XXI Festival Sudamericano de la Juventud 2025 | Caro-Kann Defense: Classical Variation, Main Line | |
| Dec 6, 2025 | Lacruz Ramirez | 1–0 | Cantor Pardo | XXI Festival Sudamericano de la Juventud 2025 | Caro-Kann Defense: Classical Variation, Spassky Variation | |
| Dec 6, 2025 | Lacruz Ramirez | ½–½ | Espinoza Molinas | XXI Festival Sudamericano de la Juventud 2025 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Dec 6, 2025 | Lacruz Ramirez | 0–1 | Palacio Salazar | XXI Festival Sudamericano de la Juventud 2025 | Italian Game: Giuoco Piano | |
| Dec 6, 2025 | Agudelo Ramirez | ½–½ | Lacruz Ramirez | XXI Festival Sudamericano de la Juventud 2025 | Sicilian Defense: O'Kelly Variation, Venice System | |
| Sep 20, 2025 | Lacruz Ramirez | 1–0 | Mecerreyes Marquez | Round 7: Lacruz Ramirez, Matias Alejandro - Mecerreyes Marquez, Mariano David | Italian Game: Deutz Gambit | |
| Sep 19, 2025 | Gonzalez Quintero | 0–1 | Lacruz Ramirez | Round 6: Gonzalez Quintero, Elias Ricardo - Lacruz Ramirez, Matias Alejandro | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| Sep 19, 2025 | Lacruz Ramirez | 1–0 | Carrasquel Delgado | Round 5: Lacruz Ramirez, Matias Alejandro - Carrasquel Delgado, Sebastian Alonso | Italian Game: Deutz Gambit | |
| Sep 18, 2025 | Abreu Balza | 0–1 | Lacruz Ramirez | Round 4: Abreu Balza, David Isaac - Lacruz Ramirez, Matias Alejandro | Sicilian Defense: Najdorf Variation, Opocensky Variation, Modern Line | |
| Sep 18, 2025 | Lacruz Ramirez | 1–0 | Jimenez Sepulveda | Round 3: Lacruz Ramirez, Matias Alejandro - Jimenez Sepulveda, Luis Ignacio | Scotch Game: Benima Defense | |
| Sep 17, 2025 | Marcano Flores | 0–1 | Lacruz Ramirez | Round 2: Marcano Flores, Emiliano Rafael - Lacruz Ramirez, Matias Alejandro | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Sep 17, 2025 | Lacruz Ramirez | 1–0 | Liu Bello | Round 1: Lacruz Ramirez, Matias Alejandro - Liu Bello, Ziwen Giuseppe | Scotch Game | |
