[16] Tristan Suarez 4-1 San Martín de San Juan [14] 2021-06-22 18:00
Estádio: Estádio 20 de Outubro Round: 13
Home History
| Argentina - Nacional B | 2021/06/17 18:00 | CA Brown de Adrogue v Tristan Suarez | L | 2-1 |
| Argentina - Nacional B | 2021/06/09 18:00 | Tristan Suarez v Guillermo Brown | W | 1-0 |
| Argentina - Nacional B | 2021/05/14 00:10 | Atlético de Rafaela v Tristan Suarez | D | 2-2 |
| Argentina - Nacional B | 2021/05/08 18:00 | Tristan Suarez v Independiente Rivadavia | L | 1-2 |
| Argentina - Nacional B | 2021/05/03 18:30 | Barracas Central v Tristan Suarez | L | 3-1 |
| Argentina - Nacional B | 2021/04/24 18:00 | Tristan Suarez v Instituto | D | 2-2 |
| Argentina - Nacional B | 2021/04/17 20:00 | Gimnasia de Jujuy v Tristan Suarez | L | 2-0 |
| Argentina - Nacional B | 2021/04/11 17:10 | All Boys v Tristan Suarez | L | 2-0 |
Away History
| Argentina - Nacional B | 2021/06/17 18:30 | San Martín de San Juan v Ferro Carril Oeste | D | 1-1 |
| Argentina - Nacional B | 2021/06/10 18:00 | Deportivo Moron v San Martín de San Juan | L | 1-0 |
| Argentina - Nacional B | 2021/05/16 19:00 | San Martín de San Juan v CA Guemes | L | 1-2 |
| Argentina - Nacional B | 2021/05/09 18:00 | Almagro v San Martín de San Juan | W | 0-1 |
| Argentina - Nacional B | 2021/05/02 19:30 | San Martín de San Juan v Santamarina Tandil | L | 0-2 |
| Argentina - Nacional B | 2021/04/24 19:00 | Defensores de Belgrano v San Martín de San Juan | D | 1-1 |
| Argentina - Nacional B | 2021/04/18 19:30 | San Martín de San Juan v CA San Telmo | W | 5-0 |
| Taça da Argentina | 2021/04/15 00:10 | San Martín de San Juan v Racing Club | L | 3-6 |