2. Round | 01/03/2020 | Cobreloa | - | San Marcos | 3:1 | ||||
3. Round | 07/03/2020 | San Marcos | - | Melipilla | 1:0 | ||||
4. Round | 16/03/2020 | Deportes Temuco | - | San Marcos | 2:1 | ||||
5. Round | 29/08/2020 | Ñublense | - | San Marcos | 1:0 | ||||
6. Round | 03/09/2020 | San Luis | - | San Marcos | 1:2 | ||||
7. Round | 09/09/2020 | Barnechea | - | San Marcos | 2:1 | ||||
8. Round | 13/09/2020 | CD Magallanes | - | San Marcos | 0:0 | ||||
9. Round | 16/09/2020 | Santiago Morning | - | San Marcos | 0:1 | ||||
10. Round | 23/09/2020 | San Marcos | - | Copiapó | 1:3 | ||||
14. Round | 08/10/2020 | San Marcos | - | Santa Cruz | 2:1 | ||||
15. Round | 12/10/2020 | Puerto Montt | - | San Marcos | 3:0 | ||||
18. Round | 09/11/2020 | San Marcos | - | Santiago Morning | 0:1 | ||||
19. Round | 13/11/2020 | San Marcos | - | Rangers | 0:0 | ||||
22. Round | 24/11/2020 | Santa Cruz | - | San Marcos | 0:2 | ||||
24. Round | 10/12/2020 | San Marcos | - | CD Magallanes | 1:0 | ||||
26. Round | 18/12/2020 | San Marcos | - | Unión San Felipe | 2:1 | ||||
27. Round | 22/12/2020 | San Marcos | - | Puerto Montt | 0:0 |