Home History
| Thailand Division 3 | 2020/11/04 08:45 | Prime Bangkok v Siam FC | L | 2-1 |
| Thailand Division 3 | 2020/11/01 09:00 | Royal Thai Army v Siam FC | L | 2-1 |
| Thailand Division 3 | 2020/10/24 09:00 | Siam FC v VRN Muangnon | D | 1-1 |
| Thailand Division 3 | 2020/10/21 09:00 | Inter Bangkok v Siam FC | W | 1-2 |
| Thailand Division 3 | 2020/10/18 09:00 | Samut Prakan FC v Siam FC | L | 2-1 |
| Thailand Division 3 | 2020/10/10 09:00 | Siam FC v Kasem Bundit University | L | 2-3 |
| Thailand Division 3 | 2020/10/03 09:15 | Thonburi United FC v Siam FC | L | 2-1 |
| Thailand Cup | 2020/09/30 08:30 | Phitsanulok Unity v Siam FC | L | 3-0 |
Away History
| Thailand Division 3 | 2020/11/04 09:00 | North Bangkok University v VRN Muangnon | W | 1-0 |
| Thailand Division 3 | 2020/10/31 09:00 | North Bangkok University v Inter Bangkok | W | 2-1 |
| Thailand Division 3 | 2020/10/25 08:45 | Prime Bangkok v North Bangkok University | W | 0-1 |
| Thailand Division 3 | 2020/10/21 11:00 | Nonthaburi United v North Bangkok University | W | 0-1 |
| Thailand Division 3 | 2020/10/10 09:00 | Royal Thai Army v North Bangkok University | W | 0-7 |
| Thailand Division 3 | 2020/10/03 09:00 | Bangkok FC v North Bangkok University | D | 2-2 |
| World Club Friendlies | 2020/09/04 09:30 | BG Pathum United v North Bangkok University | W | 0-2 |
| Thailand Division 3 | 2020/02/15 09:00 | Pathumthani University v North Bangkok University | D | 0-0 |