16 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ballesteros Benitez, Santiago Alonso | Castro Lombana, Juan Pablo | 0-1 | B08 | Round 1: Ballesteros Benitez, Santiago Alonso - Castro Lombana, Juan Pablo | 2025-12-07 |
| Ballesteros Benitez, Santiago Alonso | Jimenez Rios, Manuel David | 1/2-1/2 | B20 | Round 3: Ballesteros Benitez, Santiago Alonso - Jimenez Rios, Manuel David | 2025-12-07 |
| Ballesteros Benitez, Santiago Alonso | Ng Parra, Gabriel Elias | 0-1 | B20 | XXI Festival Suramericano de la Juventud 2025 RAPIDAS | 2025-12-07 |
| Ballesteros Benitez, Santiago Alonso | Marcelo Aguinaga, Angel Leonel | 0-1 | B20 | Round 1: Ballesteros Benitez, Santiago Alonso - Marcelo Aguinaga, Angel Leonel | 2025-12-06 |
| Ballesteros Benitez, Santiago Alonso | Suarez Ortiz, Samuel Felipe | 1-0 | A05 | Round 1: Ballesteros Benitez, Santiago Alonso - Suarez Ortiz, Samuel Felipe | 2025-03-24 |
| Ballesteros Benitez, Santiago Alonso | Juan Pablo Sanchez Barreto | 1-0 | B43 | Round 3: Ballesteros Benitez, Santiago Alonso - Juan Pablo Sanchez Barreto | 2025-03-24 |
| Ballesteros Benitez, Santiago Alonso | Diaz Alzate, Thomas | 0-1 | D00 | Round 5: Ballesteros Benitez, Santiago Alonso - Diaz Alzate, Thomas | 2025-03-24 |
| Ballesteros Benitez, Santiago Alonso | Soto Ramirez, Andres Camilo | 0-1 | B90 | Round 2: Ballesteros Benitez, Santiago Alonso - Soto Ramirez, Andres Camilo | 2024-12-12 |