| Primera Fecha | Segunda Fecha | ||
| 15.02.98 | Coquimbo vs. Cobreloa (1) | 18.02.98 | Cobreloa vs. Iquique (1) |
| 15.02.98 | Iquique vs. La Serena (1) | 18.02.98 | La Serena vs. Coquimbo (1) |
| 15.02.98 | Wanderers vs. Colo Colo (2) | 18.02.98 | Colo Colo vs. U. de Chile (2). |
| 15.02.98 | U. de Chile vs. Rangers (2) | 18.02.98 | Rangers vs. Wanderers (2) |
| 15.02.98 | Concepción vs. Palestino (3) | 18.02.98 | U. Católica vs. Concepción (3) |
| 15.02.98 | Audax I. vs. U. Católica (3) | 18.02.98 | Palestino vs. Audax (3) |
| 15.02.98 | Puerto Montt vs. Osorno (4) | 18.02.98 | Temuco vs. Puerto Montt (4) |
| 15.02.98 | Huachipato vs. Temuco (4) | 18.02.98 | Osorno vs. Huachipato (4) |
| Tercera Fecha | Cuarta Fecha | ||
| 21.02.98 | Iquique vs. Coquimbo (1) | 01.03.98 | Cobreloa vs. Coquimbo (1) |
| 21.02.98 | Cobreloa vs. La Serena (1) | 01.03.98 | La Serena vs. Iquique (1) |
| 21.02.98 | Rangers vs. Colo Colo (2) | 01.03.98 | Colo Colo vs. Wanderers (2) |
| 21.02.98 | Wanderers vs. U. de Chile (2) | 01.03.98 | Rangers vs. U. de Chile (2) |
| 21.02.98 | Palestino vs. U. Católica (3) | 01.03.98 | Palestino vs. Concepción (3) |
| 21.02.98 | Audax vs. Concepción (3) | 01.03.98 | U. Católica vs. Audax (3) |
| 21.02.98 | Puerto Montt vs. Huachipato (4) | 01.03.98 | Osorno vs. Puerto Montt (4) |
| 21.02.98 | Temuco vs. Osorno (4) | 01.03.98 | Temuco vs. Huachipato (4) |
| Quinta Fecha | Sexta Fecha | ||
| 04.03.98 | Iquique vs. Cobreloa (1) | 08.03.98 | Coquimbo vs. Iquique (1) |
| 04.03.98 | Coquimbo vs. La Serena (1) | 08.03.98 | La Serena vs. Cobreloa (1) |
| 04.03.98 | U. de Chile vs. Colo Colo (2) | 08.03.98 | Colo Colo vs. Rangers (2) |
| 04.03.98 | Wanderers vs. Rangers (2) | 08.03.98 | U. de Chile vs. Wanderers (2) |
| 04.03.98 | Concepción vs. U. Católica (3) | 08.03.98 | U. Católica vs. Palestino (3) |
| 04.03.98 | Audax Italiano vs. Palestino (3) | 08.03.98 | Concepción vs. Audax (3) |
| 04.03.98 | Puerto Montt vs. Temuco (4) | 08.03.98 | Huachipato vs. Puerto Montt (4) |
| 04.03.98 | Huachipato vs. Osorno (4) | 08.03.98 | Osorno vs. Temuco (4) |