11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ballesteros Lopez, William | Restrepo, Marlon Julian | * | D02 | Round 6: Ballesteros Lopez, William - Restrepo, Marlon Julian | 2026-04-05 |
| Ballesteros Lopez, William | Beltran Grisales, Daniel Eduardo | 0-1 | C24 | Round 1: Ballesteros Lopez, William - Beltran Grisales, Daniel Eduardo | 2025-04-21 |
| Ballesteros Lopez, William | Alpala Mejia, David Mauricio | 0-1 | B22 | Round 7: Ballesteros Lopez, William - Alpala Mejia, David Mauricio | 2025-04-18 |
| Ballesteros Lopez, William | Lopez Ramirez, Jorge Hernan | 0-1 | B22 | Round 5: Ballesteros Lopez, William - Lopez Ramirez, Jorge Hernan | 2025-04-17 |
| Ballesteros Lopez, William | Vargas Diaz, David Alejandro | 0-1 | B21 | Round 3: Ballesteros Lopez, William - Vargas Diaz, David Alejandro | 2025-04-15 |