| 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 | Malleco Unido | 0 - 2 | Deportes Concepción | [] | ||||
| 3 | Copa Digeder 1988 | Zona Sur - 3 | 03/04/1988 | Deportes Concepción | 3 - 0 | Arturo Fernández Vial | Collao, Concepción | Campos, Javier | 16063 | [59] | |
| 4 | Copa Digeder 1988 | Zona Sur - 4 | 06/04/1988 | Huachipato | 2 - 0 | Deportes Concepción | Las Higueras, Talcahuano | Espinoza, Ulises | 4578 | [59] | |
| 5 | Copa Digeder 1988 | Zona Sur - 5 | 10/04/1988 | Deportes Concepción | 2 - 2 (7-6) | Iberia Bio-Bio | Collao, Concepción | Marín, Enrique | 4260 | [59] | |
| 6 | Copa Digeder 1988 | Zona Sur - 6 | 17/04/1988 | Deportes Puerto Montt | 3 - 1 | Deportes Concepción | Chinquihue, Puerto Montt | Vásquez, Sergio | 2981 | [59] | |
| 7 | Copa Digeder 1988 | Zona Sur - 7 | 20/04/1988 | Deportes Concepción | 0 - 2 | Deportes Temuco | Collao, Concepción | Heller, Francisco | 2577 | [59] | |
| 8 | Copa Digeder 1988 | Zona Sur - 8 | 24/04/1988 | Deportes Concepción | 5 - 1 | Naval de Talcahuano | Collao, Concepción | Guerrero, Iván | 3835 | [59] | |
| 9 | Copa Digeder 1988 | Zona Sur - 9 | 01/05/1988 | Lota Schwager | 2 - 1 | Deportes Concepción | Federico Schwager, Coronel | Massardo, Jorge | 1896 | [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 | Deportes Concepción | 3 - 0 | Malleco Unido | Collao, Concepción | Mondría, Néstor | 2738 | [59] | |
| 12 | Copa Digeder 1988 | Zona Sur - 12 | 22/05/1988 | Arturo Fernández Vial | 1 - 0 | Deportes Concepción | Collao, Concepción | Marín, Enrique | 13548 | [59] | |
| 13 | Copa Digeder 1988 | Zona Sur - 13 | 25/05/1988 | Deportes Concepción | 0 - 0 (2-4) | Huachipato | Collao, Concepción | Robles, Carlos | 3137 | [48] | |
| 14 | Copa Digeder 1988 | Zona Sur - 14 | 29/05/1988 | Iberia Bio-Bio | 1 - 1 (3-4) | Deportes Concepción | Fiscal, Los Ángeles | Muñoz, René | 5267 | [48] | |
| 15 | Copa Digeder 1988 | Zona Sur - 15 | 05/06/1988 | Deportes Concepción | 3 - 2 | Deportes Puerto Montt | [76] | ||||
| 16 | Copa Digeder 1988 | Zona Sur - 16 | 08/06/1988 | Deportes Temuco | 2 - 1 | Deportes Concepción | [76] | ||||
| 17 | Copa Digeder 1988 | Zona Sur - 17 | 12/06/1988 | Naval de Talcahuano | 3 - 2 | Deportes Concepción | [76] | ||||
| 18 | Copa Digeder 1988 | Zona Sur - 18 | 19/06/1988 | Deportes Concepción | 0 - 1 | Lota Schwager | [76] |
