| 1990/06/03 | Colo-Colo |  | 3-2 |  | Univ. Católica |
| 1990/06/03 | O´Higgins |  | 4-2 |  | Unión Española |
| G | GS | GC | Pts | |||
|---|---|---|---|---|---|---|
| 1 |  | Los Náuticos | 14 | 31 | 28 | 26 |
| 2 |  | Cobreloa | 14 | 29 | 20 | 22 |
| 3 | | Univ. Católica | 14 | 26 | 30 | 22 |
| 4 |  | Huachipato | 14 | 26 | 21 | 20 |
| 5 |  | Deportes Iquique | 14 | 30 | 26 | 20 |
| 6 |  | La Serena | 14 | 22 | 23 | 19 |
| 7 |  | Cobresal | 14 | 26 | 26 | 18 |
| 8 |  | Palestino | 14 | 20 | 36 | 9 |
| G | GS | GC | Pts | |||
|---|---|---|---|---|---|---|
| 1 | | Unión Española | 14 | 32 | 17 | 30 |
| 2 | | Colo-Colo | 14 | 36 | 19 | 25 |
| 3 | | O´Higgins | 14 | 33 | 26 | 22 |
| 4 |  | Santiago Wanderers | 14 | 23 | 33 | 20 |
| 5 |  | Deportes Concepción | 14 | 29 | 29 | 16 |
| 6 |  | Everton | 14 | 29 | 31 | 16 |
| 7 |  | Fernández Vial | 14 | 18 | 34 | 13 |
| 8 |  | Universidad de Chile | 14 | 22 | 33 | 11 |
