5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Pereira, Guillermo | Jarrin Zhang, Dominick Yong Heng | 0-1 | C55 | Round 6: Pereira, Guillermo - Jarrin Zhang, Dominick Yong Heng | 2026-08-14 |
| Pereira, Guillermo | Qiu Wang, Kenneth | 1-0 | C57 | Round 3: Pereira, Guillermo - Qiu Wang, Kenneth | 2026-08-13 |
| Pereira, Guillermo | Sanchez George, Alondra | 0-1 | C50 | Round 4: Pereira, Guillermo - Sanchez George, Alondra | 2026-08-13 |