Stadium: Complexo de Tenis do Jamor Round: 12
| Portugal Campeonato Nacional | 2020/09/20 14:00 | Oriental Dragon v Belenenses B | W | 0-1 |
| Portugal Campeonato Nacional | 2021/01/11 15:00 | Belenenses B v SC Praiense | D | 1-1 |
| Portugal Campeonato Nacional | 2021/01/03 11:00 | Clube Oriental Lisboa v Belenenses B | D | 0-0 |
| Portugal Campeonato Nacional | 2020/12/15 15:00 | Real Sport Clube Queluz v Belenenses B | L | 2-1 |
| Portugal Campeonato Nacional | 2020/12/06 15:00 | SC Ideal v Belenenses B | D | 1-1 |
| Portugal Campeonato Nacional | 2020/11/29 11:00 | Belenenses B v Estrela | L | 0-1 |
| Portugal Campeonato Nacional | 2020/11/15 11:00 | Belenenses B v Fabril Barreiro | W | 1-0 |
| Portugal Campeonato Nacional | 2020/11/08 15:00 | Rabo Peixe v Belenenses B | D | 0-0 |
| Portugal Campeonato Nacional | 2020/10/25 15:00 | Sporting B v Belenenses B | L | 4-1 |
| Portugal Campeonato Nacional | 2021/01/10 11:00 | Oriental Dragon v GD Fontinhas | L | 0-1 |
| Portugal Campeonato Nacional | 2021/01/03 12:00 | SC Praiense v Oriental Dragon | L | 2-0 |
| Portugal Campeonato Nacional | 2020/12/23 15:00 | Olimpico Montijo v Oriental Dragon | W | 0-3 |
| Portugal Campeonato Nacional | 2020/12/19 11:00 | Oriental Dragon v Clube Oriental Lisboa | D | 0-0 |
| Portugal Campeonato Nacional | 2020/12/13 11:00 | Oriental Dragon v Rabo Peixe | W | 1-0 |
| Portugal Campeonato Nacional | 2020/12/06 11:00 | Real Sport Clube Queluz v Oriental Dragon | W | 0-1 |
| Portugal Campeonato Nacional | 2020/11/29 15:00 | Oriental Dragon v SC Ideal | W | 4-1 |
| Portugal Campeonato Nacional | 2020/11/25 15:00 | Estrela v Oriental Dragon | L | 2-0 |