7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Obando Castillo, Yax | Rivera Valentin, Christian Z. | 0-1 | D32 | Campeonato Panamericano U-20 2026 - Absoluto | 2026-08-08 |
| Obando Castillo, Yax | Torres Acosta, Gael | 0-1 | A40 | Campeonato Panamericano U-20 2026 - Absoluto | 2026-08-06 |
| Obando Castillo, Yax | Ayala Suazo, Juan Jose | 1-0 | B00 | Campeonato Panamericano U-20 2026 - Absoluto | 2026-08-05 |
| Obando Castillo, Yax | Patel, Maahir M | 0-1 | E32 | Round 1: Obando Castillo, Yax - Patel, Maahir M | 2026-08-04 |