| Brazil U20 League | 2021/10/15 18:00 | Internacional U20 v SER Caxias do Sul U20 | L | 4-1 |
| Brazil U20 League | 2021/10/12 18:00 | SER Caxias do Sul U20 v Nova Prata RS U20 | W | 2-0 |
| Brazil U20 League | 2021/10/04 18:00 | Garibaldi U20 v SER Caxias do Sul U20 | D | 1-1 |
| Brazil U20 League | 2021/09/18 18:00 | SER Caxias do Sul U20 v Marau FC U20 | W | 1-0 |
| Brazil U20 Cup | 2021/06/26 18:30 | SER Caxias do Sul U20 v Vidal Pro FC U20 | D | 2-2 |
| Brazil U20 Cup | 2021/06/20 19:00 | Rey Sol U20 v SER Caxias do Sul U20 | W | 1-2 |
| Brazil U20 Cup | 2021/06/15 18:30 | PGC Porto Allegre RS U20 v SER Caxias do Sul U20 | W | 2-4 |
| Brazil U20 Cup | 2021/06/05 18:30 | Vidal Pro FC U20 v SER Caxias do Sul U20 | W | 0-3 |
| Brazil U20 League | 2021/10/09 18:00 | EC Juventude U20 v APAFUT U20 | L | 3-2 |
| Brazil U20 League | 2021/09/22 18:00 | APAFUT U20 v Internacional U20 | D | 1-1 |
| Brazil U20 League | 2021/09/19 14:00 | Nova Prata RS U20 v APAFUT U20 | W | 0-2 |
| Brazil U20 Cup | 2021/06/26 12:30 | CE Bento Goncalves RS U20 v APAFUT U20 | W | 1-2 |
| Brazil U20 Cup | 2021/06/19 18:00 | APAFUT U20 v EC Juventude U20 | L | 1-3 |
| Brazil U20 Cup | 2021/06/12 18:30 | APAFUT U20 v Atletico Clube Sulbrasil U20 | D | 1-1 |
| Brazil U20 Cup | 2021/06/05 18:30 | APAFUT U20 v CE Bento Goncalves RS U20 | L | 0-1 |
| Brazil U20 Cup | 2021/05/29 18:30 | EC Juventude U20 v APAFUT U20 | L | 1-0 |