Primera B| ROUND | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | Apertura |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | Clausura |
| Season archive |
| Games | Goals | H | D | A | ||||
| 88 | 230 | 2.61 | 42 | 47.73% | 19 | 21.59% | 27 | 30.68% |
| Apertura | 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 | 3 | Deportivo Merlo | 10 | 6 | 2 | 2 | 17 | 13 | +4 | 20 | WWLX | 5 | 3 | 1 | 1 | 6 | 4 | 5 | 3 | 1 | 1 | 11 | 9 | |
| 2 | 3 | Colegiales | 10 | 6 | 1 | 3 | 19 | 14 | +5 | 19 | WWWW | 5 | 2 | 1 | 2 | 6 | 6 | 5 | 4 | 0 | 1 | 13 | 8 | |
| 3 | 2 | JJ Urquiza | 11 | 6 | 1 | 4 | 17 | 16 | +1 | 19 | LLWW | 5 | 3 | 0 | 2 | 9 | 8 | 6 | 3 | 1 | 2 | 8 | 8 | |
| 4 | 2 | Los Andes | 10 | 5 | 3 | 2 | 12 | 5 | +7 | 18 | LWXW | 5 | 3 | 2 | 0 | 7 | 2 | 5 | 2 | 1 | 2 | 5 | 3 | |
| 5 | 2 | Flandria | 10 | 5 | 3 | 2 | 14 | 8 | +6 | 18 | WLXW | 5 | 2 | 2 | 1 | 8 | 6 | 5 | 3 | 1 | 1 | 6 | 2 | |
| 6 | 3 | Defensores Unidos | 10 | 5 | 2 | 3 | 13 | 10 | +3 | 17 | LWLX | 5 | 2 | 2 | 1 | 8 | 6 | 5 | 3 | 0 | 2 | 5 | 4 | |
| 7 | 2 | Comunicaciones | 11 | 5 | 2 | 4 | 17 | 16 | +1 | 17 | WWLL | 6 | 3 | 1 | 2 | 9 | 7 | 5 | 2 | 1 | 2 | 8 | 9 | |
| 8 | 2 | Sacachispas | 11 | 5 | 2 | 4 | 12 | 16 | -4 | 17 | OWWW | 5 | 3 | 0 | 2 | 6 | 5 | 6 | 2 | 2 | 2 | 6 | 11 | |
| 9 | 1 | Talleres (RE) | 10 | 4 | 2 | 4 | 18 | 15 | +3 | 14 | LLWL | 5 | 4 | 0 | 1 | 13 | 5 | 5 | 0 | 2 | 3 | 5 | 10 | |
| 10 | Villa San Carlos | 10 | 4 | 2 | 4 | 16 | 14 | +2 | 14 | XWLW | 5 | 4 | 1 | 0 | 12 | 6 | 5 | 0 | 1 | 4 | 4 | 8 | ||
| 11 | 1 | UAI Urquiza | 11 | 4 | 2 | 5 | 17 | 21 | -4 | 14 | WLXW | 6 | 2 | 1 | 3 | 6 | 7 | 5 | 2 | 1 | 2 | 11 | 14 | |
| 12 | 1 | Acassuso | 10 | 3 | 4 | 3 | 12 | 13 | -1 | 13 | WXXL | 5 | 2 | 2 | 1 | 8 | 7 | 5 | 1 | 2 | 2 | 4 | 6 | |
| 13 | 1 | Deportivo Armenio | 11 | 3 | 2 | 6 | 8 | 13 | -5 | 11 | XLXL | 6 | 2 | 2 | 2 | 5 | 7 | 5 | 1 | 0 | 4 | 3 | 6 | |
| 14 | 1 | Fénix | 10 | 2 | 4 | 4 | 13 | 15 | -2 | 10 | LLXW | 5 | 1 | 1 | 3 | 7 | 9 | 5 | 1 | 3 | 1 | 6 | 6 | |
| 15 | 1 | Cañuelas | 10 | 2 | 2 | 6 | 10 | 14 | -4 | 8 | OLLL | 5 | 2 | 1 | 2 | 7 | 5 | 5 | 0 | 1 | 4 | 3 | 9 | |
| 16 | 1 | San Miguel | 10 | 2 | 2 | 6 | 6 | 11 | -5 | 8 | WLLL | 5 | 2 | 2 | 1 | 5 | 3 | 5 | 0 | 0 | 5 | 1 | 8 | |
| 17 | 2 | Argentino Quilmes | 11 | 2 | 2 | 7 | 9 | 16 | -7 | 8 | LWLL | 5 | 2 | 0 | 3 | 7 | 8 | 6 | 0 | 2 | 4 | 2 | 8 | |
| 8 | +1 | Nicolás TOLOZA (Defensores Unidos, 1p) |
| 7 | Javier ROSSI (Acassuso, 2p) | |
| +1 | Lázaro ROMERO (Deportivo Merlo, 2p) | |
| 6 | Camilo MACHADO (Argentino Quilmes, 1p) | |
| Alexis DELGADO (Fénix) | ||
| 5 | Ivo KESTLER (Comunicaciones) | |
| +1 | Federico MARTINEZ (Colegiales) | |
| 4 | Santiago PRIM (UAI Urquiza, 4p) | |
| Diego AGUIRRE (Cañuelas) | ||
| Cristian GODOY (Talleres (RE)) | ||
| Ulisses ORTEGOZA (Los Andes) | ||
| Juan MIRITELLO (Talleres (RE)) | ||
| Marcos GODOY (Colegiales) | ||
| Federico SELLECCHIA (Acassuso) | ||
| 3 | Matías BRIANESE (Villa San Carlos) | |
| Enzo LÓPEZ (Los Andes) | ||
| Sebastián MONTERO (JJ Urquiza) | ||
| José INGRATTI (Sacachispas) | ||
| +1 | Emanuel ZAGERT (Comunicaciones, 1p) | |
| Franco VEDOYA (JJ Urquiza) | ||
| Marcelo PIO BONACCI (JJ Urquiza) | ||
| Alexís ALEGRE (Villa San Carlos) | ||
| Nahuel CÁCERES (Sacachispas) | ||
| +1 | Leandro LEGUIZAMÓN (San Miguel) | |
| +1 | Agustín GALLO (Fénix) | |
| Mariano GUERREIRO (Flandria) | ||
| +1 | Matías NOUET (Flandria) | |
| Alejandro NORIEGA (Talleres (RE)) | ||
| Jonatan MORÁN (Deportivo Merlo, 1p) |
| Friday, 14 May 2021 | |||||
| 11 | Talleres (RE) | 1-4 | Colegiales | ||
| 5 | Sainz | 57 | Martinez | ||
| 59 | Palma | ||||
| 90(p) | Palma | ||||
| 90 | Martínez | ||||
| Saturday, 15 May 2021 | |||||
| 11 | San Miguel | 1-0 | Los Andes | ||
| 90 | Leguizamón | ||||
| 11 | Flandria | 2-0 | JJ Urquiza | ||
| 24 | Gordillo | ||||
| 35 | Nouet | ||||
| 11 | Comunicaciones | 2-1 | Defensores Unidos | ||
| 17 | Zagert | 42 | Toloza | ||
| 29 | Casoppero | ||||
| 11 | Deportivo Merlo | 1-0 | Argentino Quilmes | ||
| 45 | Romero | ||||
| 11 | Cañuelas | 0-0 | Sacachispas | ||
| Sunday, 16 May 2021 | |||||
| 11 | Deportivo Armenio | 1-1 | Villa San Carlos | ||
| 27 | Álvarez | 8 | Fernandes Silva | ||
| 11 | UAI Urquiza | 2-1 | Fénix | ||
| 38 | Treppo | 30 | Gallo | ||
| 60 | Bouvier | ||||
