[16] Guillermo Brown 0-0 San Martin de San Juan [3] 2021-03-21 19:00
Stadium: Estadio Raúl Conti Round: 2
Head to Head
| Argentina Nacional B | 2021/01/10 20:10 | Guillermo Brown v San Martin de San Juan | L | 0-1 |
| Argentina Nacional B | 2019/11/24 20:00 | Guillermo Brown v San Martin de San Juan | D | 0-0 |
Home History
| Argentina Nacional B | 2021/03/14 20:10 | CA Brown de Adrogue v Guillermo Brown | L | 1-0 |
| Argentina Nacional B | 2021/01/10 20:10 | Guillermo Brown v San Martin de San Juan | L | 0-1 |
| Argentina Nacional B | 2021/01/03 20:10 | Nueva Chicago v Guillermo Brown | D | 1-1 |
| Argentina Nacional B | 2020/12/27 20:10 | Barracas Central v Guillermo Brown | L | 2-1 |
| Argentina Nacional B | 2020/12/20 20:10 | Guillermo Brown v Belgrano | L | 0-1 |
| Argentina Nacional B | 2020/12/12 20:10 | Independiente Rivadavia v Guillermo Brown | D | 0-0 |
| Argentina Nacional B | 2020/12/06 20:10 | Guillermo Brown v Club Atletico Mitre | W | 4-2 |
| Argentina Nacional B | 2020/11/28 23:30 | CA Alvarado v Guillermo Brown | D | 0-0 |
Away History
| Argentina Nacional B | 2021/03/12 21:00 | San Martin de San Juan v Atletico Rafaela | W | 4-2 |
| Argentina Regional League | 2021/03/06 20:00 | Sportivo Penarol v San Martin de San Juan | L | 3-2 |
| Argentina Cup | 2021/03/02 00:30 | San Martin de Tucuman v San Martin de San Juan | W | 0-1 |
| Argentina Nacional B | 2021/01/21 20:10 | CA Estudiantes Caseros v San Martin de San Juan | L | 3-1 |
| Argentina Nacional B | 2021/01/17 22:15 | CA Tigre v San Martin de San Juan | W | 4-5 |
| Argentina Nacional B | 2021/01/10 20:10 | Guillermo Brown v San Martin de San Juan | W | 0-1 |
| Argentina Nacional B | 2021/01/03 21:00 | San Martin de San Juan v Belgrano | D | 0-0 |
| Argentina Nacional B | 2020/12/27 22:10 | Independiente Rivadavia v San Martin de San Juan | W | 0-1 |