| Group E | 01/02/2025 | Palestino | - | Unión Española | 2:1 | ||||
| Group E | 06/04/2025 | Unión Española | - | Palestino | 3:0 |  |
|||
| Group E | 08/06/2025 | Deportes Concepción | - | Unión Española | 1:0 |
| Group E | 01/02/2025 | Palestino | - | Unión Española | 2:1 | ||||
| Group E | 06/04/2025 | Unión Española | - | Palestino | 3:0 | |
|||
| Group E | 08/06/2025 | Deportes Concepción | - | Unión Española | 1:0 |
| Sebastián Ernesto Pereira Arredondo | |
| Born: | 14.01.1999 |
| Place of birth: |
Viña del Mar, 
Chile |
| Nationality: |
Chile
|
| Height: | 186 cm |
| Weight: | 86 kg |
| Position(s): | Centre Back |
| Foot: | right |