| Brazil Liga Futsal | 2021/06/14 23:00 | Joinville v Atlantico Erechim | L | 3-0 |
| Brazil Liga Futsal | 2021/06/06 19:00 | Atlantico Erechim v Cresol/Marreco | D | 1-1 |
| Brazil Liga Futsal | 2021/05/31 20:30 | Cascavel v Atlantico Erechim | W | 2-3 |
| Brazil Liga Futsal | 2021/05/29 21:00 | Juventude v Atlantico Erechim | W | 0-3 |
| Brazil Liga Futsal | 2021/05/23 16:00 | Atlantico Erechim v Blumenau Futsal | W | 8-4 |
| Brazil Liga Futsal | 2021/05/16 14:00 | Assoeva v Atlantico Erechim | L | 2-1 |
| Brazil Liga Futsal | 2021/04/24 23:00 | Atlantico Erechim v Carlos Barbosa | L | 0-3 |
| Brazil Liga Futsal | 2020/11/16 20:00 | Pato Futsal v Atlantico Erechim | L | 5-2 |