[13] Club Atletico Mitre 0-0 San Martin de Tucuman [4] 2021-08-08 18:30
Stadium: Doctores José y Antonio Castiglione Round: 20
Head to Head
| Argentina Nacional B | 2021/03/28 22:00 | San Martin de Tucuman v Club Atletico Mitre | D | 1-1 |
| Argentina Nacional B | 2017/10/16 20:00 | San Martin de Tucuman v Club Atletico Mitre | D | 1-1 |