2021 Main
| Pl | W | D | L | Diff | Pts | |||
| 1 | Coquimbo | 30 | 14 | 13 | 3 | 42:22 | 20 | 55 |
| 2 | Copiapo | 30 | 14 | 10 | 6 | 49:36 | 13 | 52 |
| 3 | S. Morning | 30 | 13 | 12 | 5 | 43:26 | 17 | 51 |
| 4 | Deportes Temuco | 30 | 13 | 10 | 7 | 44:28 | 16 | 49 |
| 5 | D. Puerto Montt | 30 | 12 | 12 | 6 | 34:30 | 4 | 48 |
| 6 | CD Santa Cruz | 30 | 12 | 9 | 9 | 36:37 | -1 | 45 |
| 7 | Magallanes | 30 | 9 | 14 | 7 | 38:34 | 4 | 41 |
| 8 | Deportes Iquique | 30 | 11 | 7 | 12 | 52:45 | 7 | 40 |
| 9 | Arturo Fernandez Vial | 30 | 11 | 7 | 12 | 45:39 | 6 | 40 |
| 10 | San Luis | 30 | 9 | 13 | 8 | 33:32 | 1 | 40 |
| 11 | San Felipe | 30 | 10 | 6 | 14 | 34:40 | -6 | 36 |
| 12 | Rangers | 30 | 9 | 8 | 13 | 34:42 | -8 | 35 |
| 13 | Cobreloa | 29 | 8 | 9 | 12 | 35:38 | -3 | 33 |
| 14 | U. De Concepcion | 30 | 7 | 12 | 11 | 32:37 | -5 | 33 |
| 15 | Barnechea | 30 | 5 | 9 | 16 | 28:44 | -16 | 24 |
| 16 | San Marcos de Arica | 29 | 3 | 7 | 19 | 11:60 | -49 | 16 |
| 17 | Lautaro | 0 | 0 | 0 | 0 | 0:0 | 0 | 0 |
Promotion ~ Primera Division
Promotion ~ Primera B (Promotion ~ Play Offs: )
Relegation ~ Segunda Division
2021 Promotion
Final
| 1 | Copiapo | Huachipato | 0 : 1, 2 : 3 |
2021 Promotion - Play Offs
Semi-finals
| 1 | S. Morning | Deportes Temuco | 1 : 2, 1 : 1 |
| 2 | D. Puerto Montt | Copiapo | 2 : 2, 0 : 1 |
Final
| 1 | Deportes Temuco | Copiapo | 1 : 3, 1 : 0 |
Redes Sociales