Head to Head
| Chile Primera B | 2019/03/31 20:30 | Union San Felipe v Cobreloa | D | 2-2 |
| Chile Primera B | 2018/09/23 20:00 | Union San Felipe v Cobreloa | W | 0-1 |
| Chile Primera B | 2018/04/15 19:00 | Cobreloa v Union San Felipe | L | 0-1 |
| Chile Primera B | 2017/07/31 00:30 | Union San Felipe v Cobreloa | W | 0-1 |
| Chile Primera B | 2017/03/26 20:00 | Cobreloa v Union San Felipe | W | 2-0 |
| Chile Primera B | 2016/08/21 18:30 | Union San Felipe v Cobreloa | L | 3-2 |
| Chile Primera B | 2016/04/23 20:00 | Union San Felipe v Cobreloa | W | 0-2 |
| Chile Primera B | 2015/11/22 20:00 | Cobreloa v Union San Felipe | W | 3-0 |