[12] San Martin de San Juan 1-2 CA Guemes [2] 2021-05-16 19:00
Stadium: Estadio Ingeniero Hilario Sánchez Round: 10
Home History
| Argentina - Nacional B | 2021/05/09 18:00 | Almagro v San Martin de San Juan | W | 0-1 |
| Argentina - Nacional B | 2021/05/02 19:30 | San Martin de San Juan v Santamarina Tandil | L | 0-2 |
| Argentina - Nacional B | 2021/04/24 19:00 | Defensores de Belgrano v San Martin de San Juan | D | 1-1 |
| Argentina - Nacional B | 2021/04/18 19:30 | San Martin de San Juan v CA San Telmo | W | 5-0 |
| Argentina - Cup | 2021/04/15 00:10 | San Martin de San Juan v Racing Club | L | 3-6 |
| Argentina - Regionalliga | 2021/04/11 19:41 | CA Union Villa Krause v San Martin de San Juan | L | 3-0 |
| Argentina - Nacional B | 2021/04/10 18:30 | Villa Dalmine v San Martin de San Juan | D | 1-1 |
| Argentina - Nacional B | 2021/04/04 19:45 | San Martin de San Juan v All Boys | L | 0-2 |
Away History
| Argentina - Nacional B | 2021/05/09 23:00 | CA Guemes v CA Brown de Adrogue | D | 1-1 |
| Argentina - Nacional B | 2021/05/02 18:00 | Guillermo Brown v CA Guemes | W | 1-2 |
| Argentina - Nacional B | 2021/04/25 23:00 | CA Guemes v Atletico Rafaela | L | 0-2 |
| Argentina - Nacional B | 2021/04/18 23:00 | Independiente Rivadavia v CA Guemes | D | 1-1 |
| Argentina - Nacional B | 2021/04/11 22:00 | CA Guemes v Barracas Central | W | 3-0 |
| Argentina - Nacional B | 2021/04/04 18:30 | Instituto AC Cordoba v CA Guemes | D | 0-0 |
| Argentina - Nacional B | 2021/03/28 23:00 | CA Guemes v Gimnasia Jujuy | W | 1-0 |
| Argentina - Nacional B | 2021/03/20 19:00 | Tristan Suarez v CA Guemes | W | 1-2 |