[12] Melipilla 3-3 Union La Calera [2] 2021-07-24 21:30
Stadium: Municipal Roberto Bravo Round: 12
Referee: Cesar Deischler Home Manager: John Sebastian Armijo Away Manager: Francisco Meneghini
Home History
| Chile - Primera Division | 2021/07/21 00:30 | Universidad de Chile v Melipilla | L | 2-0 |
| Chile - Cupa | 2021/06/27 19:00 | Nublense v Melipilla | D | 0-0 |
| Chile - Cupa | 2021/06/23 19:30 | Melipilla v Nublense | L | 0-1 |
| Chile - Primera Division | 2021/06/07 00:30 | Melipilla v O'Higgins | W | 3-1 |
| Chile - Primera Division | 2021/05/29 19:00 | La Serena v Melipilla | L | 5-1 |
| Chile - Primera Division | 2021/05/23 16:30 | Melipilla v CD Antofagasta | D | 1-1 |
| Chile - Primera Division | 2021/05/08 22:00 | Santiago Wanderers v Melipilla | W | 0-3 |
| Chile - Primera Division | 2021/05/02 22:00 | Melipilla v Universidad Catolica | W | 2-0 |
Away History
| Chile - Primera Division | 2021/07/17 00:30 | Union La Calera v Curico Unido | W | 1-0 |
| Chile - Cupa | 2021/06/26 22:00 | Union La Calera v Deportes Temuco | L | 0-2 |
| Chile - Cupa | 2021/06/23 16:30 | Deportes Temuco v Union La Calera | D | 0-0 |
| Chile - Primera Division | 2021/06/05 14:30 | Cobresal v Union La Calera | W | 0-1 |
| Chile - Primera Division | 2021/05/31 22:00 | Union La Calera v Nublense | W | 1-0 |
| Copa Libertadores | 2021/05/28 00:00 | LDU Quito v Union La Calera | L | 5-2 |
| Copa Libertadores | 2021/05/19 22:00 | Velez Sarsfield v Union La Calera | L | 2-1 |
| Copa Libertadores | 2021/05/12 00:30 | Union La Calera v Flamengo | D | 2-2 |