| Primera | 17/02/19 | Unión Española | - | Colo-Colo | 1:3 |  |
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| Primera | 12/12/20 | Unión Española | - | Colo-Colo | 1:2 | ||||
| Primera | 30/05/22 | Unión Española | - | Unión La Calera | 1:1 |
| Primera | 17/02/19 | Unión Española | - | Colo-Colo | 1:3 | |
|||
| Primera | 12/12/20 | Unión Española | - | Colo-Colo | 1:2 | ||||
| Primera | 30/05/22 | Unión Española | - | Unión La Calera | 1:1 |
| Williams Héctor Alarcón Cepeda | |
| Born: | 29.11.2000 |
| Place of birth: |
Conchalí, 
Chile |
| Nationality: |
Chile
|
| Height: | 182 cm |
| Weight: | 80 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | right |