[12] All Boys 0-0 Santamarina Tandil [18] 2021-07-30 20:30
Stadium: Estadio Islas Malvinas Round: 29
Head to Head
| Argentina Nacional B | 2021/06/17 18:00 | Santamarina Tandil v All Boys | L | 2-0 |
| Argentina Nacional B | 2020/12/05 20:10 | All Boys v Santamarina Tandil | W | 1-0 |
| Argentina Nacional B | 2019/10/13 18:30 | All Boys v Santamarina Tandil | D | 1-1 |
| Argentina Nacional B | 2017/09/24 18:35 | All Boys v Santamarina Tandil | W | 1-0 |
| Argentina Nacional B | 2017/04/10 23:30 | Santamarina Tandil v All Boys | L | 1-0 |
| Argentina Nacional B | 2016/09/10 18:30 | All Boys v Santamarina Tandil | L | 0-2 |
| Argentina Nacional B | 2016/05/29 14:00 | Santamarina Tandil v All Boys | L | 2-1 |
| Argentina Nacional B | 2015/10/10 20:00 | All Boys v Santamarina Tandil | W | 2-1 |
Home History
| Argentina Nacional B | 2021/07/25 18:05 | Deportivo Moron v All Boys | L | 3-0 |
| Argentina Nacional B | 2021/07/17 18:30 | All Boys v Guillermo Brown | W | 3-0 |
| Argentina Nacional B | 2021/07/11 18:00 | CA Guemes v All Boys | L | 1-0 |
| Argentina Nacional B | 2021/07/04 18:30 | All Boys v Atletico Rafaela | L | 0-1 |
| Argentina Nacional B | 2021/06/27 18:00 | Almagro v All Boys | L | 3-0 |
| Argentina Nacional B | 2021/06/23 17:00 | All Boys v Independiente Rivadavia | D | 1-1 |
| Argentina Nacional B | 2021/06/17 18:00 | Santamarina Tandil v All Boys | L | 2-0 |
| Argentina Nacional B | 2021/06/11 19:00 | All Boys v Barracas Central | D | 0-0 |
Away History
| Argentina Nacional B | 2021/07/24 18:00 | Gimnasia Jujuy v Santamarina Tandil | L | 1-0 |
| Argentina Nacional B | 2021/07/17 18:00 | Tristan Suarez v Santamarina Tandil | L | 2-1 |
| Argentina Nacional B | 2021/07/11 18:00 | Santamarina Tandil v Ferro Carril Oeste | L | 0-2 |
| Argentina Nacional B | 2021/07/04 18:00 | Deportivo Moron v Santamarina Tandil | L | 2-1 |
| Argentina Nacional B | 2021/06/27 18:00 | Santamarina Tandil v CA Guemes | L | 1-2 |
| Argentina Nacional B | 2021/06/22 18:30 | Almagro v Santamarina Tandil | D | 1-1 |
| Argentina Nacional B | 2021/06/17 18:00 | Santamarina Tandil v All Boys | W | 2-0 |
| Argentina Nacional B | 2021/06/10 18:00 | Santamarina Tandil v Defensores de Belgrano | L | 0-2 |