| Primera División | Matches | W | D | L |  |
 |
 |
| home | 5 | 3 | 1 | 1 | 12 | 1 | 2 |
| away | 7 | 3 | 2 | 2 | 20 | - | 2 |
| overall | 12 | 6 | 3 | 3 | 32 | 1 | 4 |
| Primera División | Home | - | Guest | |
|
|
Results |
| 08/09/20 | Universidad de Concepción | - | Unión La Calera | 3 | - | - | 2:1 |
| 18/01/21 | Audax Italiano | - | Unión La Calera | 1 | - | - | 1:3 |
| 29/07/21 | Unión La Calera | - | Palestino | 1 | - | - | 2:1 |
| 28/11/21 | Unión La Calera | - | La Serena | 3 | - | 1 | 1:2 |
| 01/04/22 | Colo-Colo | - | Unión La Calera | 2 | - | 1 | 4:0 |
| 09/07/23 | Unión La Calera | - | Cobresal | 5 | - | - | 1:1 |
| 26/08/23 | Unión La Calera | - | Universidad de Chile | 1 | 1 | - | 2:1 |
| 02/12/23 | Coquimbo Unido | - | Unión La Calera | 6 | - | - | 1:2 |
| 17/03/24 | Palestino | - | Unión La Calera | 3 | - | - | 0:0 |
| 15/04/24 | Audax Italiano | - | Unión La Calera | 2 | - | 1 | 2:2 |
| 29/07/24 | Unión La Calera | - | Huachipato | 2 | - | 1 | 2:1 |
| 13/10/24 | Everton | - | Unión La Calera | 3 | - | - | 0:1 |
Chile