35 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ortiz Contreras, Samuel | Medrano Cardenas, Miguel Angel | 1-0 | C51 | Round 2: Ortiz Contreras, Samuel - Medrano Cardenas, Miguel Angel | 2026-05-01 |
| Ortiz Contreras, Samuel | Brinez Moreno, Christopher | 1-0 | C00 | Round 4: Ortiz Contreras, Samuel - Brinez Moreno, Christopher | 2026-04-30 |
| Ortiz Contreras, Samuel | Navarro Espana, Jacobo | 1-0 | B40 | Round 6: Ortiz Contreras, Samuel - Navarro Espana, Jacobo | 2026-04-30 |
| Ortiz Contreras, Samuel | Nicolas Vasco Muneton | 1-0 | C41 | Round 7: Ortiz Contreras, Samuel - Nicolas Vasco Muneton | 2026-04-30 |
| Ortiz Contreras, Samuel | Echeverria Sabogal, Jeronimo | 1/2-1/2 | B23 | Round 6: Ortiz Contreras, Samuel - Echeverria Sabogal, Jeronimo | 2026-03-23 |
| Ortiz Contreras, Samuel | Miguel Angel Medrano Cardenas | 1-0 | C62 | Round 4: Ortiz Contreras, Samuel - Miguel Angel Medrano Cardenas | 2026-03-22 |
| Ortiz Contreras, Samuel | Romero Ballesteros, Gabriel Matias | 0-1 | D06 | Round 1: Ortiz Contreras, Samuel - Romero Ballesteros, Gabriel Matias | 2026-03-20 |
| Ortiz Contreras, Samuel | Cantor Pardo, Joaquin | 0-1 | B10 | XXI Festival Sudamericano de la Juventud 2025 | 2025-12-11 |
| Ortiz Contreras, Samuel | Gonzales Olazo, Rodrigo | 1-0 | B23 | Sudamericano Escolar Categorias Impares | 2025-07-04 |
| Ortiz Contreras, Samuel | Navarro Espana, Jacobo | 0-1 | C10 | Sudamericano Escolar Categorias Impares | 2025-07-02 |
| Ortiz Contreras, Samuel | Farias Beseler, Cristobal | 1-0 | C70 | Sudamericano Escolar Categorias Impares | 2025-07-02 |
| Ortiz Contreras, Samuel | Contreras Salcedo, Samuel Esteban | 1/2-1/2 | C47 | Round 2: Ortiz Contreras, Samuel - Contreras Salcedo, Samuel Esteban | 2025-05-30 |
| Ortiz Contreras, Samuel | Ramirez Mejia, Jose Gregorio | 0-1 | C00 | Round 5: Ortiz Contreras, Samuel - Ramirez Mejia, Jose Gregorio | 2024-09-21 |
| Ortiz Contreras, Samuel | Lozano Cardozo, Dominic Andres | 1-0 | A06 | Round 3: Ortiz Contreras, Samuel - Lozano Cardozo, Dominic Andres | 2024-09-20 |
| Ortiz Contreras, Samuel | Guevara Garcia, Samuel Alejandro | 0-1 | C50 | Round 2: Ortiz Contreras, Samuel - Guevara Garcia, Samuel Alejandro | 2024-09-19 |
| Ortiz Contreras, Samuel | Guevara Garcia, Samuel Alejandro | 0-1 | C50 | Round 1: Ortiz Contreras, Samuel - Guevara Garcia, Samuel Alejandro | 2024-09-19 |