[12] Atletico Rafaela 0-1 Santamarina Tandil [16] 2021-08-22 19:00
Stadium: Estadio Nuevo Monumental Round: 22
Head to Head
| Argentina Nacional B | 2021/04/11 19:30 | Santamarina Tandil v Atletico Rafaela | D | 0-0 |
| Argentina Nacional B | 2019/10/07 23:30 | Santamarina Tandil v Atletico Rafaela | D | 1-1 |
| Argentina Nacional B | 2019/03/11 23:30 | Santamarina Tandil v Atletico Rafaela | L | 1-0 |
| Argentina Nacional B | 2017/10/14 23:30 | Santamarina Tandil v Atletico Rafaela | L | 1-0 |