[13] Santiago Morning 3-0 San Marcos de Arica [6] 2021-05-10 16:00
Stadium: Estadio Municipal de La Pintana Round: 5
Face à face
| Chili - Primera B | 2020/11/09 15:30 | San Marcos de Arica v Santiago Morning | W | 0-1 |
| Chili - Primera B | 2020/09/16 18:00 | Santiago Morning v San Marcos de Arica | L | 0-1 |
| Chili - Primera B | 2018/09/22 19:00 | Santiago Morning v San Marcos de Arica | L | 0-1 |
| Chili - Primera B | 2018/04/15 20:00 | San Marcos de Arica v Santiago Morning | L | 2-1 |
| Chili - Primera B | 2017/09/02 19:30 | Santiago Morning v San Marcos de Arica | W | 4-2 |
| Chili - Primera B | 2017/01/14 20:30 | Santiago Morning v San Marcos de Arica | D | 2-2 |
| Chili - Primera B | 2016/11/13 20:00 | San Marcos de Arica v Santiago Morning | L | 2-0 |
Home History
| Chili - Primera B | 2021/05/03 16:00 | Deportes Copiapo v Santiago Morning | D | 2-2 |
| Chili - Primera B | 2021/04/26 19:30 | Santiago Morning v Club Deportes Santa Cruz | L | 1-3 |
| Chili - Primera B | 2021/04/19 19:30 | Santiago Morning v Magallanes | L | 1-2 |
| Chili - Primera B | 2021/04/12 21:00 | Universidad de Concepcion v Santiago Morning | D | 3-3 |
| Chili - Primera B | 2021/01/12 13:00 | Deportes Valdivia v Santiago Morning | L | 2-1 |
| Chili - Primera B | 2021/01/06 21:00 | Magallanes v Santiago Morning | L | 1-0 |
| Chili - Primera B | 2021/01/04 00:30 | San Luis Quillota v Santiago Morning | D | 1-1 |
| Chili - Primera B | 2020/12/30 21:00 | Santiago Morning v Nublense | W | 2-1 |
Away History
| Chili - Primera B | 2021/04/25 16:00 | Deportes Iquique v San Marcos de Arica | W | 1-2 |
| Chili - Primera B | 2021/04/18 21:00 | San Marcos de Arica v Cobreloa | D | 0-0 |
| Chili - Primera B | 2021/04/04 15:00 | Magallanes v San Marcos de Arica | W | 1-3 |
| Chili - Primera B | 2021/01/17 13:00 | San Marcos de Arica v Nublense | D | 0-0 |
| Chili - Primera B | 2021/01/03 20:00 | San Marcos de Arica v Deportes Copiapo | L | 2-3 |
| Chili - Primera B | 2020/12/29 17:00 | San Marcos de Arica v Barnechea | W | 1-0 |
| Chili - Primera B | 2020/12/22 18:00 | San Marcos de Arica v Puerto Montt | D | 0-0 |
| Chili - Primera B | 2020/12/18 17:00 | San Marcos de Arica v Union San Felipe | W | 2-1 |