Home History
| Brazil Serie B | 2021/10/18 23:00 | Vila Nova v CRB | D | 0-0 |
| Brazil Serie B | 2021/10/15 22:00 | CRB v Guarani | D | 2-2 |
| Brazil Serie B | 2021/10/08 22:00 | Botafogo v CRB | L | 2-0 |
| Brazil Serie B | 2021/10/02 21:30 | CRB v CSA | D | 0-0 |
| Brazil Serie B | 2021/09/28 22:00 | Nautico v CRB | W | 1-3 |
| Brazil Serie B | 2021/09/25 21:30 | CRB v Avai | L | 1-2 |
| Brazil Serie B | 2021/09/21 22:00 | Brasil de Pelotas v CRB | W | 0-1 |
| Brazil Serie B | 2021/09/16 22:00 | CRB v Vasco da Gama | D | 1-1 |
Away History
| Brazil Copa Nordeste | 2021/10/16 19:00 | River AC v Lagarto | W | 5-0 |
| Brazil Campeonato Piauiense | 2021/05/16 12:00 | Parnahyba v River AC | D | 1-1 |
| Brazil Campeonato Piauiense | 2021/05/12 18:45 | River AC v AE Altos | L | 0-3 |
| Brazil Campeonato Piauiense | 2021/05/09 18:45 | 4 de Julho EC v River AC | D | 0-0 |
| Brazil Campeonato Piauiense | 2021/05/01 18:45 | River AC v Fluminense PI | L | 1-2 |
| Brazil Campeonato Piauiense | 2021/04/25 12:00 | Flamengo PI v River AC | L | 3-2 |
| Brazil Campeonato Piauiense | 2021/04/21 12:00 | River AC v Picos | W | 3-2 |
| Brazil Campeonato Piauiense | 2021/04/14 18:45 | Tiradentes PI v River AC | L | 1-0 |