| Primera B | Matches | W | D | L |  |
 |
 |
| home | 1 | 1 | - | - | 5 | - | 1 |
| away | 4 | 1 | 1 | 2 | 10 | - | 1 |
| overall | 5 | 2 | 1 | 2 | 15 | - | 2 |
| Primera B | Home | - | Guest | |
|
|
Results |
| 03/10/21 | Unión San Felipe | - | San Marcos | 3 | - | - | 0:0 |
| 05/09/23 | Universidad de Concepción | - | San Marcos | 2 | - | 1 | 2:1 |
| 17/03/24 | Curicó Unido | - | San Marcos | 2 | - | - | 1:0 |
| 04/06/24 | Unión San Felipe | - | San Marcos | 3 | - | - | 0:2 |
| 04/05/25 | San Marcos | - | Recoleta | 5 | - | 1 | 2:1 |
Chile