Head to Head
| Brazil Campeonato Piauiense | 2019/04/06 19:00 | River AC v Parnahyba | L | 4-0 |
| Brazil Campeonato Piauiense | 2019/04/03 23:00 | Parnahyba v River AC | L | 0-1 |
| Brazil Campeonato Piauiense | 2019/02/17 20:00 | River AC v Parnahyba | L | 3-0 |
| Brazil Campeonato Piauiense | 2019/01/20 20:00 | Parnahyba v River AC | D | 0-0 |
| Brazil Campeonato Piauiense | 2018/03/18 20:07 | River AC v Parnahyba | L | 1-0 |