8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Guzman Otero, Juan Antonio | Celaya Tapiz, Jose Maria | 0-1 | D78 | CE Veteranos. SUPRA 65. 2023 | 2023-10-07 |
| Guzman Otero, Juan Antonio | Santos Izquierdo, Francisco Javi | 0-1 | B24 | CE Veteranos. SUPRA 65. 2023 | 2023-10-05 |
| Guzman Otero, Juan Antonio | Coll Pons, Guillem | 1-0 | C90 | CE Veteranos. SUPRA 65. 2023 | 2023-10-03 |
| Guzman Otero, Juan Antonio | Morant Gomar, Sergio | 1-0 | A31 | CE Veteranos. SUPRA 65. 2023 | 2023-10-01 |