[12] San Martin de San Juan 1-1 Almagro [6] 2021-09-17 19:00
Stadium: Estadio Ingeniero Hilario Sánchez Round: 26
Head to Head
| Argentina Nacional B | 2021/05/09 18:00 | Almagro v San Martin de San Juan | W | 0-1 |
Home History
| Argentina Nacional B | 2021/09/10 18:00 | Santamarina Tandil v San Martin de San Juan | D | 0-0 |
| Argentina Nacional B | 2021/09/03 19:00 | San Martin de San Juan v Defensores de Belgrano | W | 1-0 |
| Argentina Nacional B | 2021/08/28 18:00 | CA San Telmo v San Martin de San Juan | L | 2-1 |
| Argentina Nacional B | 2021/08/22 19:00 | San Martin de San Juan v Villa Dalmine | W | 1-0 |
| Argentina Nacional B | 2021/08/15 18:30 | All Boys v San Martin de San Juan | W | 0-1 |
| Argentina Nacional B | 2021/08/07 18:00 | CA Brown de Adrogue v San Martin de San Juan | L | 1-0 |
| Argentina Nacional B | 2021/07/31 19:00 | San Martin de San Juan v Guillermo Brown | D | 0-0 |
| Argentina Nacional B | 2021/07/24 18:30 | Atletico Rafaela v San Martin de San Juan | W | 0-2 |
Away History
| Argentina Nacional B | 2021/09/10 18:30 | Almagro v CA Brown de Adrogue | W | 5-0 |
| Argentina Nacional B | 2021/09/04 18:30 | Guillermo Brown v Almagro | L | 1-0 |
| Argentina Nacional B | 2021/08/28 18:00 | Almagro v Atletico Rafaela | W | 1-0 |
| Argentina Nacional B | 2021/08/22 18:30 | Independiente Rivadavia v Almagro | D | 1-1 |
| Argentina Nacional B | 2021/08/15 18:00 | Almagro v Barracas Central | L | 0-1 |
| Argentina Nacional B | 2021/08/09 18:00 | Instituto AC Cordoba v Almagro | D | 1-1 |
| Argentina Nacional B | 2021/08/01 18:00 | Almagro v Gimnasia Jujuy | D | 2-2 |
| Argentina Nacional B | 2021/07/23 23:00 | Tristan Suarez v Almagro | D | 1-1 |