Head to Head
| Brazil Campeonato Piauiense | 2023/04/01 20:00 | River AC v Parnahyba | D | 0-0 |
| Brazil Campeonato Piauiense | 2023/03/29 23:00 | Parnahyba v River AC | L | 0-2 |
| Brazil Campeonato Piauiense | 2023/03/04 18:30 | River AC v Parnahyba | L | 2-0 |
| Brazil Campeonato Piauiense | 2023/01/22 19:00 | Parnahyba v River AC | D | 2-2 |
| Brazil Campeonato Piauiense | 2022/04/03 19:00 | Parnahyba v River AC | W | 2-1 |
| Brazil Campeonato Piauiense | 2022/02/09 21:00 | River AC v Parnahyba | D | 2-2 |
| Brazil Campeonato Piauiense | 2021/05/16 12:00 | Parnahyba v River AC | D | 1-1 |
| Brazil Campeonato Piauiense | 2021/03/24 18:45 | River AC v Parnahyba | L | 3-2 |
Home History
| Brazil Campeonato Piauiense | 2024/03/03 20:00 | Parnahyba v 4 de Julho EC | W | 3-1 |
| Brazil Campeonato Piauiense | 2024/02/24 18:45 | 4 de Julho EC v Parnahyba | D | 0-0 |
| Brazil Campeonato Piauiense | 2024/02/18 19:00 | AA Corisabba v Parnahyba | D | 1-1 |
| Brazil Campeonato Piauiense | 2024/02/08 23:00 | Parnahyba v Oeirense | W | 1-0 |
| Brazil Campeonato Piauiense | 2024/02/03 20:30 | Fluminense PI v Parnahyba | D | 1-1 |
| Brazil Campeonato Piauiense | 2024/01/28 19:00 | Parnahyba v AA Corisabba | W | 3-0 |
| Brazil Campeonato Piauiense | 2024/01/21 18:45 | Oeirense v Parnahyba | L | 1-0 |
| Brazil Campeonato Piauiense | 2024/01/14 19:00 | Parnahyba v Fluminense PI | W | 1-0 |
Away History
| Brazil Copa Nordeste | 2024/03/05 22:00 | Nautico v River AC | W | 0-1 |
| Brazil Campeonato Piauiense | 2024/03/02 19:00 | River AC v AA Corisabba | W | 5-1 |
| Brazil Copa Nordeste | 2024/02/28 22:00 | River AC v Itabaiana | W | 1-0 |
| Brazil Campeonato Piauiense | 2024/02/25 19:00 | AA Corisabba v River AC | W | 1-2 |
| Copa do Brasil | 2024/02/21 19:00 | River AC v Ypiranga | D | 1-1 |
| Brazil Campeonato Piauiense | 2024/02/17 19:00 | River AC v 4 de Julho EC | D | 1-1 |
| Brazil Copa Nordeste | 2024/02/14 22:00 | Fortaleza EC v River AC | L | 3-1 |
| Brazil Copa Nordeste | 2024/02/10 19:00 | River AC v EC Bahia | W | 1-0 |