Primera B División| ROUND | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 96 | 245 | 2.55 | 35 | 36.46% | 26 | 27.08% | 35 | 36.46% |
| 2021 | Overall | Home | Away | |||||||||||||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | P | W | D | L | F | A | P | W | D | L | F | A | ||||
 | 1 |  | Puerto Montt | 13 | 7 | 4 | 2 | 15 | 9 | +6 | 25 | WOLW | 7 | 5 | 2 | 0 | 11 | 4 | 6 | 2 | 2 | 2 | 4 | 5 |
 | 2 | | Coquimbo | 13 | 5 | 6 | 2 | 19 | 11 | +8 | 21 | LOXX | 7 | 2 | 4 | 1 | 6 | 3 | 6 | 3 | 2 | 1 | 13 | 8 |
| 3 |  2 | Santiago Morning | 12 | 5 | 5 | 2 | 21 | 13 | +8 | 20 | WWOW | 6 | 2 | 2 | 2 | 8 | 5 | 6 | 3 | 3 | 0 | 13 | 8 |
| 4 | 3 | Universidad de Concepción | 13 | 5 | 5 | 3 | 24 | 21 | +3 | 20 | WXLW | 6 | 3 | 3 | 0 | 13 | 7 | 7 | 2 | 2 | 3 | 11 | 14 |
| 5 |  1 | Santa Cruz | 13 | 6 | 2 | 5 | 18 | 20 | -2 | 20 | OLWW | 7 | 3 | 1 | 3 | 11 | 15 | 6 | 3 | 1 | 2 | 7 | 5 |
| 6 | 2 | Temuco | 13 | 5 | 4 | 4 | 19 | 12 | +7 | 19 | WLXX | 7 | 3 | 3 | 1 | 11 | 6 | 6 | 2 | 1 | 3 | 8 | 6 | |
| 7 | 2 | Rangers | 12 | 5 | 4 | 3 | 16 | 13 | +3 | 19 | WXLX | 6 | 3 | 1 | 2 | 9 | 7 | 6 | 2 | 3 | 1 | 7 | 6 | |
| 8 | 5 | Copiapó | 12 | 5 | 4 | 3 | 14 | 12 | +2 | 19 | LWOW | 6 | 2 | 3 | 1 | 6 | 5 | 6 | 3 | 1 | 2 | 8 | 7 | |
| 9 | 3 | Cobreloa | 12 | 4 | 5 | 3 | 17 | 14 | +3 | 17 | LWOW | 7 | 3 | 2 | 2 | 12 | 11 | 5 | 1 | 3 | 1 | 5 | 3 | |
| 10 | 2 | Magallanes | 13 | 4 | 5 | 4 | 15 | 17 | -2 | 17 | WXLW | 6 | 2 | 1 | 3 | 8 | 10 | 7 | 2 | 4 | 1 | 7 | 7 | |
| 11 | 1 | Deportes Iquique | 13 | 4 | 2 | 7 | 20 | 20 | +0 | 14 | LWLL | 6 | 1 | 2 | 3 | 10 | 9 | 7 | 3 | 0 | 4 | 10 | 11 | |
| 12 | 1 | Unión San Felipe | 12 | 4 | 2 | 6 | 14 | 18 | -4 | 14 | LLWL | 6 | 2 | 1 | 3 | 8 | 10 | 6 | 2 | 1 | 3 | 6 | 8 | |
| 13 | | Barnechea | 12 | 4 | 1 | 7 | 13 | 15 | -2 | 13 | OWLL | 7 | 1 | 1 | 5 | 4 | 8 | 5 | 3 | 0 | 2 | 9 | 7 | |
| 14 | | San Luis | 12 | 3 | 3 | 6 | 10 | 12 | -2 | 12 | WWOL | 5 | 2 | 0 | 3 | 6 | 5 | 7 | 1 | 3 | 3 | 4 | 7 | |
| 15 | | Fernández Vial | 5 | 2 | 0 | 3 | 5 | 6 | -1 | 6 | LLWW | 2 | 1 | 0 | 1 | 1 | 1 | 3 | 1 | 0 | 2 | 4 | 5 | |
 | 16 | | San Marcos | 12 | 2 | 0 | 10 | 5 | 32 | -27 | 6 | LLLL | 5 | 0 | 0 | 5 | 0 | 15 | 7 | 2 | 0 | 5 | 5 | 17 |
| 8 | Lionel ALTAMIRANO (Universidad de Concepción) | |
| 7 | +1 | Luis RIVEROS (Universidad de Concepción, 2p) |
| 6 | Steffan PINO (Santiago Morning) | |
| +1 | Yorman ZAPATA (Magallanes) | |
| Álvaro RAMOS (Deportes Iquique, 1p) | ||
| 5 | Cristian DUMA (Santa Cruz) | |
| +1 | Leandro BARRERA (Santiago Morning, 4p) | |
| 4 | Christopher DÍAZ (Rangers) | |
| Matias SANTOS (Universidad de Concepción) | ||
| +1 | Reiner CASTRO (Temuco) | |
| Leandro GÁRATE (Coquimbo, 1p) | ||
| Óscar ORTEGA (Santiago Morning, 3p) | ||
| Felipe FLORES (Barnechea, 1p) | ||
| Gabriel TELLAS (Cobreloa, 1p) | ||
| Alfredo ÁBALOS (Rangers, 1p) | ||
| David ESCALANTE (Cobreloa, 2p) | ||
| Carlos ESCOBAR (Temuco) | ||
| 3 | Camilo MELIVILÚ (Puerto Montt) | |
| Jesús RAMÍREZ (Coquimbo, 1p) | ||
| Ignacio MESÍAS (Unión San Felipe) | ||
| Julio CASTRO (Unión San Felipe) | ||
| Miguel ORELLANA (Magallanes, 1p) | ||
| Bairon MONROY (San Marcos) | ||
| Yerko ÁGUILA (Temuco, 1p) | ||
| Matías ZAMORA (Santiago Morning) | ||
| Esteban PAREDES (Coquimbo) | ||
| Albano BECICA (Santa Cruz, 1p) | ||
| +1 | Eduardo VILCHES (Puerto Montt) | |
| Fernando BARRIENTOS (Cobreloa) |
| Saturday, 31 July 2021 | |||||
| 13 | Temuco | 1-0 | Cobreloa | ||
| 90 | Castro | ||||
| 13 | Coquimbo | 0-1 | San Luis | ||
| 26 | Cáceres | ||||
| 13 | Unión San Felipe | 0-2 | Santiago Morning | ||
| 25(p) | Barrera | ||||
| 90 | Castillo | ||||
| Sunday, 1 August 2021 | |||||
| 13 | Puerto Montt | 1-0 | Fernández Vial | ||
| 20 | Vilches | ||||
| 13 | Rangers | 1-0 | Deportes Iquique | ||
| 12 | Zúñiga | ||||
| Monday, 2 August 2021 | |||||
| 13 | Magallanes | 3-0 | Copiapó | ||
| 52 | Jones | ||||
| 81 | Zapata | ||||
| 90 | Vicuña | ||||
| Tuesday, 3 August 2021 | |||||
| 13 | Universidad de Concepción | 3-0 | San Marcos | ||
| 50 | Barroilhet | 38 | Delgado | ||
| 52 | Godoy | ||||
| 80 | Riveros | ||||
| Score awarded as 3-0. | |||||
| 13 | Barnechea | 0-0 | Santa Cruz | ||
