| Brazil U20 League | 2017/07/05 18:00 | Sao Jose EC U20 v Lajeadense RS U20 | L | 5-3 |
| Brazil U20 League | 2017/06/21 18:00 | Internacional U20 v Lajeadense RS U20 | L | 5-2 |
| Brazil U20 League | 2017/06/14 18:00 | Guarani SP U20 v Lajeadense RS U20 | W | 0-3 |
| Brazil U20 League | 2017/05/24 18:00 | Aimore RS U20 v Lajeadense RS U20 | L | 3-0 |
| Brazil U20 League | 2017/05/15 18:00 | Lajeadense RS U20 v Ypiranga RS U20 | D | 1-1 |
| Brazil U20 League | 2017/05/10 18:00 | Lajeadense RS U20 v Gremio U20 | L | 2-4 |
| Brazil U20 League | 2017/04/22 18:00 | Sao Jose EC U20 v Lajeadense RS U20 | L | 5-1 |
| Brazil U20 League | 2017/04/12 18:31 | EC Juventude U20 v Lajeadense RS U20 | L | 2-0 |