[13] Santamarina Tandil 0-2 Ferro Carril Oeste [10] 2021-07-11 18:00
Stadium: Estadio Municipal General San Martín Round: 16
Head to Head
| Argentina Nacional B | 2019/02/08 23:30 | Santamarina Tandil v Ferro Carril Oeste | W | 3-1 |
| Argentina Nacional B | 2018/04/23 23:30 | Santamarina Tandil v Ferro Carril Oeste | W | 2-1 |
| Argentina Nacional B | 2017/04/15 18:35 | Ferro Carril Oeste v Santamarina Tandil | L | 1-0 |
| Argentina Nacional B | 2016/09/17 17:05 | Santamarina Tandil v Ferro Carril Oeste | D | 1-1 |
| Argentina Nacional B | 2016/03/01 00:05 | Santamarina Tandil v Ferro Carril Oeste | W | 2-0 |
| Argentina Nacional B | 2015/11/25 22:00 | Ferro Carril Oeste v Santamarina Tandil | W | 0-2 |
| Argentina Nacional B | 2015/11/20 00:15 | Santamarina Tandil v Ferro Carril Oeste | D | 2-2 |
| Argentina Nacional B | 2015/08/01 20:45 | Ferro Carril Oeste v Santamarina Tandil | L | 2-0 |
Home History
| 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 |
| Argentina Nacional B | 2021/05/16 18:00 | CA San Telmo v Santamarina Tandil | D | 2-2 |
| Argentina Nacional B | 2021/05/09 18:00 | Santamarina Tandil v Villa Dalmine | W | 2-0 |
| Argentina Nacional B | 2021/05/02 19:30 | San Martin de San Juan v Santamarina Tandil | W | 0-2 |
Away History
| Argentina Nacional B | 2021/07/04 18:10 | Ferro Carril Oeste v Defensores de Belgrano | D | 1-1 |
| Argentina Nacional B | 2021/06/27 17:00 | CA San Telmo v Ferro Carril Oeste | L | 1-0 |
| Argentina Nacional B | 2021/06/23 18:30 | Ferro Carril Oeste v Villa Dalmine | D | 0-0 |
| Argentina Nacional B | 2021/06/17 18:30 | San Martin de San Juan v Ferro Carril Oeste | D | 1-1 |
| Argentina Nacional B | 2021/06/11 17:00 | Ferro Carril Oeste v CA Brown de Adrogue | W | 1-0 |
| Argentina Nacional B | 2021/05/16 18:00 | Guillermo Brown v Ferro Carril Oeste | L | 3-1 |
| Argentina Nacional B | 2021/05/08 18:30 | Ferro Carril Oeste v Atletico Rafaela | W | 1-0 |
| Argentina Nacional B | 2021/05/02 18:30 | Independiente Rivadavia v Ferro Carril Oeste | W | 1-2 |