[17] Guillermo Brown 1-1 Atletico Rafaela [8] 2021-07-11 18:00
Stadium: Estadio Raúl Conti Round: 16
Head to Head
| Argentina Nacional B | 2018/10/07 19:00 | Guillermo Brown v Atletico Rafaela | W | 2-0 |
| Argentina Nacional B | 2018/02/04 20:00 | Guillermo Brown v Atletico Rafaela | L | 1-3 |