Head to Head
| Chile Primera B | 2023/09/24 15:30 | Cobreloa v Union San Felipe | W | 1-0 |
| Chile Primera B | 2023/05/17 00:30 | Union San Felipe v Cobreloa | D | 2-2 |
| Chile Primera B | 2022/09/26 20:30 | Cobreloa v Union San Felipe | W | 1-0 |
| Chile Primera B | 2022/04/29 22:00 | Union San Felipe v Cobreloa | D | 1-1 |
| Chile Primera B | 2021/09/16 17:00 | Cobreloa v Union San Felipe | W | 2-1 |
| Chile Primera B | 2021/05/10 00:30 | Union San Felipe v Cobreloa | D | 0-0 |
| Chile Primera B | 2020/11/25 13:30 | Union San Felipe v Cobreloa | D | 0-0 |
| Chile Primera B | 2020/09/23 14:00 | Cobreloa v Union San Felipe | L | 0-2 |
Home History
| Chile Cup | 2025/02/09 23:30 | Deportes Iquique v Cobreloa | L | 2-0 |
| Chile Cup | 2025/02/02 21:00 | Cobreloa v CD Antofagasta | D | 1-1 |
| Chile Cup | 2025/01/28 23:00 | Deportes Copiapo v Cobreloa | D | 1-1 |
| America Friendlies | 2025/01/18 21:00 | Cobreloa v CD Antofagasta | W | 2-1 |
| Chile Primera Division | 2024/11/10 15:00 | O'Higgins v Cobreloa | W | 0-3 |
| Chile Primera Division | 2024/11/02 21:00 | Cobreloa v Universidad Catolica | D | 2-2 |
| Chile Primera Division | 2024/10/20 20:30 | Deportes Iquique v Cobreloa | L | 4-1 |
| Chile Primera Division | 2024/10/07 23:00 | Cobreloa v Deportes Copiapo | W | 4-1 |
Away History
| Chile Cup | 2025/02/12 23:00 | Colo Colo v Union San Felipe | L | 4-0 |
| Chile Cup | 2025/02/04 23:00 | Deportes Limache v Union San Felipe | D | 1-1 |
| Chile Primera B | 2024/10/20 15:30 | San Marcos De Arica v Union San Felipe | W | 1-2 |
| Chile Primera B | 2024/10/13 18:00 | Union San Felipe v Magallanes | D | 0-0 |
| Chile Primera B | 2024/10/05 18:00 | Union San Felipe v La Serena | D | 0-0 |
| Chile Primera B | 2024/09/25 18:30 | Santiago Morning v Union San Felipe | W | 0-1 |
| Chile Primera B | 2024/09/15 18:00 | Union San Felipe v Universidad de Concepcion | W | 1-0 |
| Chile Primera B | 2024/09/08 21:00 | Rangers de Talca v Union San Felipe | D | 1-1 |