Head to Head
| Brazil U20 Liga | 2021/08/01 19:00 | Piaui - U20 v River AC - U20 | W | 1-3 |
| Brazil U20 Liga | 2021/07/03 21:00 | River AC - U20 v Piaui - U20 | W | 3-0 |
Home History
| Brazil U20 Liga | 2023/07/30 19:00 | AE Altos - U20 v River AC - U20 | L | 1-0 |
| Brazil U20 Liga | 2023/07/26 21:00 | River AC - U20 v Corisabba - U20 | W | 6-1 |
| Brazil U20 Liga | 2022/07/27 19:00 | Parnahyba U20 v River AC - U20 | W | 3-8 |
| Brazil U20 Liga | 2022/07/19 19:00 | River AC - U20 v Picos - U20 | D | 0-0 |
| Brazil U20 Liga | 2022/07/13 19:00 | Ferroviario - U20 v River AC - U20 | W | 1-3 |
| Brazil Sao Paulo Ifjúsági Kupa | 2022/01/10 20:45 | Resende RJ - U20 v River AC - U20 | D | 1-1 |
| Brazil Sao Paulo Ifjúsági Kupa | 2022/01/08 00:45 | River AC - U20 v Corinthians - U20 | L | 0-2 |
| Brazil Sao Paulo Ifjúsági Kupa | 2022/01/04 22:30 | Sao Jose Dos Campos - U20 v River AC - U20 | D | 1-1 |
Away History
| Brazil U20 Liga | 2023/07/29 21:00 | Piaui - U20 v Tiradentes PI - U20 | L | 1-2 |
| Brazil U20 Liga | 2023/07/26 19:00 | Piaui - U20 v Comercial PI - U20 | W | 4-0 |
| Brazil U20 Liga | 2022/07/30 19:00 | Tiradentes PI - U20 v Piaui - U20 | W | 2-4 |
| Brazil U20 Liga | 2022/07/26 21:00 | Piaui - U20 v Oeirense - U20 | D | 0-0 |
| Brazil U20 Liga | 2022/07/13 21:00 | EC Flamengo Piaui - U20 v Piaui - U20 | D | 1-1 |
| Brazil U20 Liga | 2022/07/06 21:00 | Piaui - U20 v Comercial PI - U20 | D | 0-0 |
| Brazil U20 Liga | 2022/06/29 21:00 | Piaui - U20 v AE Altos - U20 | L | 0-1 |
| Brazil U20 Liga | 2021/08/18 21:00 | Fluminense PI - U20 v Piaui - U20 | W | 1-2 |