| Portugal U19 2nd Division | 2023/09/02 16:00 | Quarteirense U19 v Clube Oriental Lisboa U19 | W | 0-2 |
| Portugal U19 2nd Division | 2023/11/18 15:00 | Clube Oriental Lisboa U19 v Juventude Evora U19 | W | 3-1 |
| Portugal U19 2nd Division | 2023/11/11 15:00 | Amora FC U19 v Clube Oriental Lisboa U19 | W | 1-2 |
| Portugal U19 2nd Division | 2023/10/21 14:00 | Louletano U19 v Clube Oriental Lisboa U19 | D | 1-1 |
| Portugal U19 2nd Division | 2023/09/16 14:00 | Clube Oriental Lisboa U19 v Seixal Clube 1925 U19 | W | 1-0 |
| Portugal U19 2nd Division | 2023/09/02 16:00 | Quarteirense U19 v Clube Oriental Lisboa U19 | W | 0-2 |
| Portugal U19 2nd Division | 2023/08/26 16:00 | Clube Oriental Lisboa U19 v Amora FC U19 | L | 1-3 |
| Portugal U19 2nd Division | 2023/05/13 16:00 | GD Fabril U19 v Clube Oriental Lisboa U19 | D | 2-2 |
| Portugal U19 2nd Division | 2023/04/15 15:00 | Barreirense U19 v Clube Oriental Lisboa U19 | L | 4-1 |
| Portugal U19 2nd Division | 2023/11/11 15:00 | Quarteirense U19 v Portimonense U19 | W | 1-0 |
| Portugal U19 2nd Division | 2023/09/02 16:00 | Quarteirense U19 v Clube Oriental Lisboa U19 | L | 0-2 |