[11] San Marcos De Arica 2-1 Club Deportes Santa Cruz [13] 2020-10-08 18:00
Stadium: Estadio Carlos Dittborn Round: 14
Home History
| Chile Primera B | 2020/10/05 15:00 | Union San Felipe v San Marcos De Arica | L | 1-0 |
| Chile Primera B | 2020/09/30 15:00 | San Marcos De Arica v Deportes Valdivia | D | 1-1 |
| Chile Primera B | 2020/09/27 16:30 | Rangers de Talca v San Marcos De Arica | W | 1-2 |
| Chile Primera B | 2020/09/23 14:30 | Deportes Copiapo v San Marcos De Arica | L | 3-1 |
| Chile Primera B | 2020/09/16 18:00 | Santiago Morning v San Marcos De Arica | W | 0-1 |
| Chile Primera B | 2020/09/13 14:00 | Magallanes v San Marcos De Arica | D | 0-0 |
| Chile Primera B | 2020/09/09 20:00 | Barnechea v San Marcos De Arica | L | 2-1 |
| Chile Primera B | 2020/09/03 20:00 | San Luis Quillota v San Marcos De Arica | W | 1-2 |
Away History
| Chile Primera B | 2020/10/04 22:00 | Club Deportes Santa Cruz v Magallanes | L | 0-3 |
| Chile Primera B | 2020/10/01 19:00 | Barnechea v Club Deportes Santa Cruz | W | 2-3 |
| Chile Primera B | 2020/09/28 18:00 | Club Deportes Santa Cruz v Santiago Morning | W | 2-1 |
| Chile Primera B | 2020/09/23 19:00 | San Luis Quillota v Club Deportes Santa Cruz | D | 0-0 |
| Chile Primera B | 2020/09/20 16:30 | Club Deportes Santa Cruz v Deportes Temuco | L | 0-2 |
| Chile Primera B | 2020/09/14 16:30 | Nublense v Club Deportes Santa Cruz | D | 2-2 |
| Chile Primera B | 2020/09/10 16:30 | Club Deportes Santa Cruz v Puerto Montt | L | 0-1 |
| Chile Primera B | 2020/09/06 15:00 | Cobreloa v Club Deportes Santa Cruz | W | 0-1 |