2021 Prim B Table
| TEAM | GP | W | D | L | GD | P |
|---|---|---|---|---|---|---|
| Colegiales | 13 | 8 | 2 | 3 | +11 | 26 |
| Flandria | 13 | 7 | 4 | 2 | +16 | 25 |
| Sacachispas | 13 | 5 | 7 | 1 | +12 | 22 |
| Acassuso | 13 | 5 | 6 | 2 | +6 | 21 |
| JJ Urquiza | 14 | 6 | 3 | 5 | +1 | 21 |
| Los Andes | 13 | 4 | 8 | 1 | +7 | 20 |
| Cañuelas | 13 | 5 | 5 | 3 | +5 | 20 |
| Deportivo Armenio | 13 | 4 | 5 | 4 | -3 | 17 |
| UAI Urquiza | 14 | 3 | 7 | 4 | -4 | 16 |
| San Miguel | 13 | 4 | 4 | 5 | -6 | 16 |
| Comunicaciones | 13 | 4 | 3 | 6 | -6 | 15 |
| Defensores Unidos | 13 | 3 | 6 | 4 | -6 | 15 |
| Talleres | 13 | 1 | 9 | 3 | -2 | 12 |
| Villa San Carlos | 13 | 2 | 6 | 5 | -8 | 12 |
| Argentino de Quilmes | 14 | 1 | 9 | 4 | -10 | 12 |
| Deportivo Merlo | 13 | 2 | 4 | 7 | -5 | 10 |
| Fénix | 13 | 1 | 6 | 6 | -8 | 9 |