[3] Union Espanola 1-2 Colo Colo [18] 2020-12-12 21:00
Stadium: Estadio Santa Laura Round: 23
Referee: Francisco Gilabert Home Manager: Ronald Hugo Fuentes Nunez Away Manager: Gustavo Quinteros
Head to Head
| Chile Primera Division | 2020/10/14 21:30 | Colo Colo v Union Espanola | W | 3-5 |
| Chile Primera Division | 2019/08/16 23:30 | Colo Colo v Union Espanola | L | 1-0 |
| World Club Friendlies | 2019/07/06 23:04 | Union Espanola v Colo Colo | W | 1-0 |
| Chile Primera Division | 2019/02/17 22:00 | Union Espanola v Colo Colo | L | 1-3 |
| World Club Friendlies | 2019/01/23 22:00 | Colo Colo v Union Espanola | W | 0-1 |
| Chile Primera Division | 2018/10/07 23:00 | Colo Colo v Union Espanola | D | 1-1 |
| Chile Primera Division | 2018/05/19 21:30 | Union Espanola v Colo Colo | W | 3-2 |
| Chile Apertura | 2017/11/05 21:00 | Colo Colo v Union Espanola | L | 5-2 |
| Chile Clausura | 2017/02/04 21:00 | Union Espanola v Colo Colo | L | 0-3 |
| Chile Apertura | 2016/07/31 19:30 | Colo Colo v Union Espanola | W | 1-2 |
| Chile Clausura | 2016/01/16 20:00 | Colo Colo v Union Espanola | D | 1-1 |
| Chile Cup | 2015/11/25 23:00 | Union Espanola v Colo Colo | D | 6-6 |
| Chile Cup | 2015/11/05 00:00 | Colo Colo v Union Espanola | L | 2-1 |
| Chile Apertura | 2015/07/25 15:30 | Union Espanola v Colo Colo | L | 1-2 |
| Chile Clausura | 2015/02/04 21:00 | Union Espanola v Colo Colo | L | 1-3 |
| Chile Apertura | 2014/08/17 19:30 | Colo Colo v Union Espanola | L | 2-0 |