| N | Torneo | Jornada | Fecha | Local | Result. | Visita | Estadio | Arbitro | Público | Fuente | Obs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Copa Digeder 1988 | Zona Sur - 1 | 20/03/1988 | Deportes Concepción | 3 - 1 | Provincial Osorno | [] | ||||
| 2 | Copa Digeder 1988 | Zona Sur - 2 | 27/03/1988 | Provincial Osorno | 3 - 2 | Lota Schwager | [] | ||||
| 3 | Copa Digeder 1988 | Zona Sur - 3 | 03/04/1988 | Naval de Talcahuano | 1 - 0 | Provincial Osorno | El Morro, Talcahuano | Donoso, Raúl | 2196 | [59] | |
| 4 | Copa Digeder 1988 | Zona Sur - 4 | 06/04/1988 | Malleco Unido | 1 - 1 (4-2) | Provincial Osorno | Alberto Larraguibel, Angol | Riquelme, Juan | 483 | [59] | |
| 5 | Copa Digeder 1988 | Zona Sur - 5 | 10/04/1988 | Provincial Osorno | 1 - 1 (4-2) | Arturo Fernández Vial | Parque Schott, Osorno | Arriagada, Víctor | 4414 | [59] | |
| 6 | Copa Digeder 1988 | Zona Sur - 6 | 17/04/1988 | Huachipato | 1 - 2 | Provincial Osorno | Las Higueras, Talcahuano | Torrens, Juan Pablo | 2739 | [59] | |
| 7 | Copa Digeder 1988 | Zona Sur - 7 | 20/04/1988 | Provincial Osorno | 1 - 1 (6-5) | Iberia Bio-Bio | Parque Schott, Osorno | Peña, Mariano | 2076 | [59] | |
| 8 | Copa Digeder 1988 | Zona Sur - 8 | 24/04/1988 | Deportes Puerto Montt | 0 - 1 | Provincial Osorno | Chinquihue, Puerto Montt | Cruz, Jorge | 4926 | [59] | |
| 9 | Copa Digeder 1988 | Zona Sur - 9 | 01/05/1988 | Provincial Osorno | 1 - 1 (6-5) | Deportes Temuco | Parque Schott, Osorno | 4744 | [48] | ||
| 10 | Copa Digeder 1988 | Zona Sur - 10 | 08/05/1988 | Provincial Osorno | 1 - 1 (3-4) | Deportes Concepción | Parque Schott, Osorno | Roa, Pedro | 5466 | [48] | |
| 11 | Copa Digeder 1988 | Zona Sur - 11 | 15/05/1988 | Lota Schwager | 2 - 0 | Provincial Osorno | Federico Schwager, Coronel | Luengo, Miguel Ángel | 1575 | [59] | |
| 12 | Copa Digeder 1988 | Zona Sur - 12 | 22/05/1988 | Provincial Osorno | 2 - 1 | Naval de Talcahuano | Parque Schott, Osorno | Mondría, Néstor | 3788 | [59] | |
| 13 | Copa Digeder 1988 | Zona Sur - 13 | 25/05/1988 | Provincial Osorno | 3 - 1 | Malleco Unido | Parque Schott, Osorno | Pozo, Juan | 1739 | [48] | |
| 14 | Copa Digeder 1988 | Zona Sur - 14 | 29/05/1988 | Arturo Fernández Vial | 0 - 0 (8-9) | Provincial Osorno | Collao, Concepción | Mondría, Néstor | 2758 | [48] | |
| 15 | Copa Digeder 1988 | Zona Sur - 15 | 05/06/1988 | Provincial Osorno | 0 - 0 (4-5) | Huachipato | [76] | ||||
| 16 | Copa Digeder 1988 | Zona Sur - 16 | 08/06/1988 | Iberia Bio-Bio | 2 - 2 (5-4) | Provincial Osorno | [76] | ||||
| 17 | Copa Digeder 1988 | Zona Sur - 17 | 12/06/1988 | Provincial Osorno | 2 - 0 | Deportes Puerto Montt | [76] | ||||
| 18 | Copa Digeder 1988 | Zona Sur - 18 | 19/06/1988 | Deportes Temuco | 2 - 0 | Provincial Osorno | [76] |
